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Best Merino Wool Clothing (2025): Base Layers, Hoodies, Jackets & More
Merino wool is a super fiber. The best merino wool clothing somehow manages to be comfortable in 95-degree-Fahrenheit heat, and merino base layers keep you warm well below freezing. Unlike synthetic fibers derived from petroleum, merino wool is natural and renewable.
Merino wool’s versatility means there’s a bewildering array of blends and options to choose from. Here are our favorite merino wool products that we’ve tested by wearing and washing (usually in cold water, and hung to dry) over the course of months and even years in some cases. Once you’re done here, don’t forget to check out the rest of our apparel guides, like the Best Puffer Jackets, the Best Hoodies, and the Best Hiking Boots.
Updated March 2025: We’ve added new base layers and T-shirts, and we’ve updated links and prices throughout.
Table of Contents
Why Is Merino Wool So Great?
Merino wool is great because you’re stealing a sheep’s ability to keep itself warm or cool based on the temperatures it’s in, a process often referred to as thermoregulation. If you’ve only ever worn the sort of itchy wool sweaters your proverbial grandmother supposedly made, you might wonder what all the fuss is. The answer is that Merino sheep have thinner, softer wool, which has evolved to keep them comfortable across a wide range of temperatures and is comfortable to wear next to your skin. Wool is sustainable, too.
One sheep can produce 4 to 5 pounds of wool per year. That’s because the sheep that make merino wool drink only the purest alpine waters and study the art of comfort under the tutelage of those stuck-up Pashmina goats, who, let’s face it, might know a thing or two about wonderfully pillowy softness. Just kidding. Merino sheep do have that softer wool though, and merino wool is a remarkable fabric that’s become the cornerstone of my wardrobe.
Merino wool comes in different weights, which you will frequently see listed as “200 GSM” or something similar. (The GSM refers to grams per square meter, sometimes listed as g/m.) What’s important is the scale and where your garment falls on it. At the low end, you have T-shirts and underwear, which are typically 150 GSM, though we have seen some as low as 120 GSM. Generally, anything below 200 GSM will be a good base layer or T-shirt. From 200 to 300 GSM are your mid-layers, and anything above 300 is a heavier garment.
If you’re more familiar with synthetic ratings like those often used on fleece, know that, in my experience, about 120–160 GSM wool corresponds to 100 weight fleece, 160–200 GSM wool roughly matches 200 weight fleece and 200+ wool is like 300 weight fleece. In every instance, the wool is warmer because it’s better at trapping heat, especially in the wind (that said, there are reasons to go with fleece at times, like how incredibly lightweight it can be).
Nuyarn is a merino wool synthetic hybrid weave, wherein merino wool is wrapped around a nylon core for warmth, lightness, and extra durability. The idea is to get the temperature regulation benefits of merino, but to add some of the longevity of nylon. In my experience, Nuyarn mostly works. It’s our top pick for base layers, though I find it less necessary in more casual garments where I prefer 100 percent wool.
How to Care for Merino Wool
Most merino products will have care instructions. Most likely it will be to wash cold and lay flat to dry. The latter is important, as hanging wool to dry will stretch it out (because of the water weight). While most merino labels will say the garment can be machine washed, my experience has been that hand-washing merino will extend its life. This is particularly true of very lightweight (150 GSM) merino base layers and T-shirts. The exception is Minus33’s Microweight Raglan short sleeve T-shirt, which is machine-washable and dryer-friendly. Having done both to mine for over a year, it does indeed hold up.
I’ve never had a problem storing merino in my closet between wears, but for long-term storage, I recommend you take precautions against moths, which are notorious for eating holes in wool. I have lost merino garments to moths.
If you don’t want to smell like mothballs, there are better solutions. I make sure to wash and thoroughly dry whatever I am storing, then I seal it in a compression bag, like this. Another option is to put your merino garment in a cotton bag or otherwise wrap it in cotton and then put it in a plastic bin. It’s very important to make sure that the garment is completely dry before using any of these storage methods, otherwise your wool will smell musty and moldy. Other options include storing your garment in a cedar chest, which is a good natural deterrent for moths, or use moth traps or lavender sachets, which will repel the moths.
100 Percent Merino vs. Blends
Should you buy 100 percent merino or should you go for a blend? The answer is … it depends. On the garment in question, the use case, and your preferences. Probably the best way to find out is to try several and see what you like. One advantage to blends is that they’re stretchy, which makes them better for active pursuits like hiking, rock climbing and the like. I like 100 percent merino for heavier mid-layers like hoodies or jackets, but I prefer blends for lighter layers. My experience has been that the closer I get to my skin, the more blend I want, with Nuyarn being my top pick for base layers.
There are also some alpaca blends out there that are also wonderfully soft (I love everything I’ve tried from Paka and Arms of Andes). If you’re one of the rare people who do find merino itchy, you might be allergic to lanolin, which is the skin oil produced by sheep. Alpacas don’t make lanolin, and the fibers are thinner and finer than merino. That makes alpaca warmer and softer, but it’s also more expensive.
Merino vs. Synthetic Fibers
Which is better? The answer again is … it depends (sorry). But usually merino. By synthetics, I generally mean polyester, nylon, polypropylene, rayon, or blends of these and other fabrics—everything but cotton, wool, and linen.
Synthetics generally win for wicking away sweat, which means they tend to feel drier. They also tend to dry faster, so when it comes to things like socks and underwear, even most “merino” options are often more than 50 percent synthetic. Synthetics are just better at handling moisture. How much this matters depends on a host of personal factors. For example, I feel weird and almost clammy in anything synthetic, so I don’t really care how much moisture it wicks away.
The downside to that moisture wicking is that synthetics retain odor. There are some chemical treatments that can help, but I’ve never tried anything synthetic that was as odor-resistant as merino wool.
Another difference is breathability. Synthetics are passable in this department, but it’s where merino really excels. If you’re hot and are hiking up an exposed slope toward an open pass and then dropping down into the cool of a forest, merino is your friend, because the breathability means less sweat to cool you when you get out of the sun. Again, how much this matters depends on your body.
The final factor worth thinking about is durability. In some cases, synthetics will last longer than pure merino, particularly in scenarios where abrasion is a major source of wear. To my mind, this is just another reason to choose a merino blend rather than going all the way to synthetics, but it’s something to think about if you do a lot of off-trail hiking or rock climbing—any activity where your clothes are going to take a beating.
Base Layers
To really see how remarkable merino wool is, start at the bottom, with the clothes next to your skin. Merino really shines as a base layer . I’s warmer for the weight, wicks moisture better, and unlike synthetic fabrics, merino stays stink-free for days of wear. These are the best merino wool base layer tops and bottoms that we’ve tested. Be sure to read our layering guide for more on how to put it all together and stay comfortable in any weather.
Best Lightweight Base Layer
Ibex Woolies Pro Tech base layer crew is the best lightweight merino base layer we’ve tested. If you want a hard-wearing shirt, this it it. Woolies are Nuyarn (see above), which is 85 percent merino wool and 15 percent nylon—the merino wool is wrapped around a nylon core, which increases the warmth while being lighter (5 oz for the men’s large) and more durable. This is my top pick for all things technical. It’s what I bring hiking, backpacking, and it’s reviews editor Adrienne So’s pick for running, climbing and other high-aerobic activities when it’s cold. I also love the Woolies Pro Tech Bottoms ($115), which are what I bring backpacking in all but the warmest of weather. There’s also a quarter zip version of the shirt if you prefer.
Aside from comfort and warmth, a bit part of the reason we recommend Woolies is that they last. Ibex is what passes for a heritage company in this space; the company was founded in 1997 and has been cranking out merino garment for a long time. Adrienne’s parents bought her two sets of Ibex base layers in 2001 that she still wears today, in the year of our Lord 2025. Properly cared for, Woolies will keep you comfortable warm for years to come.
Best Midweight Base Layer
When I want something a bit warmer than the lightweight Woolies above, I reach for Smartwool’s Classic long sleeve base layer. These may be the most popular merino shirts around, and for good reason: They’re very comfortable, tending to the looser side, feature heavy-duty seams (read: sturdier, longer lasting) that don’t rub, and sit off the shoulder for more comfort when wearing a pack. At 87 percent merino wool (blended with nylon), these are also very durable while remaining lightweight (10.3 oz for a men’s large). This Smartwool shirt, along with the matching pants ($115), have been my constant companions through a chilly Wisconsin winter.
Best Heavyweight Base Layer
If you’re going to be in serious cold, Minus33 is the company to shop. It calls this a midweight, but I find it the perfect heavyweight base layer for snowy days. It’s nice and soft, and paired with the Minus33 Expedition weight hoodie below, it’s plenty warm enough for winter hiking and snowshoeing. The seams don’t rub, even with a heavy pack on, and the cut is roomy without being too baggy. I’ve been testing this shirt for over a year now and it still looks like it did the day I got it—almost no pilling and no fraying. Note that the women’s version is called the Ossipee, but it’s functionally the same shirt.
The picks above all have what my wife calls “that sporty look,” which the industry refers to as “technical.” This 100 percent merino shirt from Unbound is the opposite: it just looks like a long sleeve shirt. It’s incredibly soft and while it does pill a bit if you run it through the dryer (don’t), it’s proved itself plenty durable—I’ve been wearing it constantly for over a year now and it still looks like it did when I got it. It’s the long-sleeve, base layer twin to our favorite T-shirt (see below). It’s on the thin side for a base layer, which makes it perfect for those cool weather mornings in the shoulder seasons. It’s versatile too; it can be used as a base layer, but it also works as a T-shirt when it’s not too chilly. Fit runs true to size, and if the one you want is sold out, be patient; Unbound frequently updates its stock.
Other Great Base Layers:
- REI Merino 185 Base Layers for $80 (Men’s): Our favorite budget merino base layers, these REI tops and bottoms are comfortable, warm, and considerably cheaper than some of our other favorites. We also love the bottoms and leggings (Men’s/Women’s), which are likewise reasonably priced
- Ridge Merino Aspect Midweight Base Layer for $75 (Men’s): This is one of the rare base layers that you can actually where as just a T-shirt around town and you won’t look like you just drove in from the trailhead, which makes it a bit more versatile then some of the others here. If you want something multi-use, this is a good option.
- Bombas Merino Wool Blend Long-Sleeve Shirts for $74: If you want a softer shirt, we like these, which are 50 percent wool and 50 percent Tencel, a lightweight eucalyptus fiber. Tencel is very silky to the touch, which makes this shirt particularly versatile—it’s warm when you need it and provides UPF 50 protection if you want to wear it in the sun.
- Kari Rose Base Layer Bottoms for $110: I am 5’2″ and struggle to find clothing options that will fit—especially ones that are meant to fit next to the skin. As high-quality as a base layer may be, it won’t keep you warm if it rucks up around your waist or sags below your hips. Kari Traa’s leggings have a very high waist that helps keep them up. The patterns are also pretty, for those of you who object to parading around the lodge in what looks like pajamas. —Adrienne So
- Artilect Boulder 125 Leggings for $120 (Men’s): These base layer pants were my introduction to Nuyarn and they’re an excellent choice for anything active—they have a ton of stretch and flexibility thanks to the many fabric panels and stitch lines that actually make sense. They’re quite thin and quite tight, but I really like these for running on cool mornings.
- Ridge Aspect Midweight Merino High Rise Bottoms: These are another great option fro women looking for something that can be worn around town as well as on the trail. My daughter has even worn them under shorts for no-gi juijitsu and they’ve held up great, which is a testament to their durability.
Merino Mid Layers
Fleece has its place, but I rarely wear it these days. I prefer merino for my mid layers. It’s better at helping your body regulate its temperature. The one place fleece still wins for me is backpacking, it’s almost always lighter for comparable warmth, at least in mid layers.
An Icebreaker hoodie was my introduction to merino wool, and it remains my favorite jacket I’ve ever owned. Alas, after about 10 years, mine had a run-in with moths (see our care guide) and had to be retired. Mine was not the exact style pictured, but very close to it. This jacket is 100 percent merino and incredibly warm, despite not being all that thick. That makes it a great option for days when the weather may vary considerably–it’s warm enough for a cold morning but won’t be a burden in your pack the rest of the day. This is on the tight-fitting side, so if that’s not your thing (and it’s not mine), get the next size up.
Best Heavyweight Hoodie
Like the Northern Lights or the McRib, the thickest Ibex wool hoodie appears irregularly and with some fanfare. The Mammoth Hoodie is indeed a big, furry beast of a garment—it’s basically the weight of the classic American Giant hoodie but made of 85% wool cut with 15% nylon for added warmth and stretch. Ibex says it’s the warmest hooie they’ve ever made, and in my week of testing, I’ve used it in place of a jacket in mid-30s temps. It has an athletic cut with zippered pockets and thumb holes. I do wear a stocking hat with it in the cold because the scuba hood is meant to fit under a helmet which means it’s too small to provide enough warmth for my large shaved head on its own. —Martin Cizmar
Other Great Hoodies:
- Ibex Men’s Indie Hoodie ($170): WIRED’s commerce director, Martin Cizmar, tested this midweight wool hoodie and says it’s now one of his “absolute favorite pieces of clothing.” See what good wool does for you? Makes you a fan. The cut on this one is sporty but not too tight that you can’t layer under it. The thumb loops, zippable tall neck, and hood make it a lot more versatile than a typical wool long-sleeve shirt. Cizmar says it’s perfect for general winter use, whether you’re doing yardwork, biking, or tossing a football around in the park.
- Ridge Merino Hyde Hoodie ($150): This 100 percent merino wool hoodie uses a 275 GSM terry weave merino that doesn’t feel like wool. Like the Icebreaker, it’s a midweight hoodie, perfect for those cool days in autumn and spring. It features a full length zipper, thumb holes in the sleeves and zipper on the pocket. I really like this hoodie, except for that fact that it is cut on the longer side, which makes it look a little large, even though it isn’t. There’s a women’s version as well.
There’s a dearth of merino wool for kids. Perhaps the price for something that kids may outgrow in a few months makes the economics unappealing for manufacturers. Whatever the case, very few companies offer kids-size merino (see below for more). In fact, this Minus33 hoodie isn’t available in kids’ sizes, but the extra-small women’s fit my 10-year-old perfectly and continues to fit her as an 11-year-old. You’ll want to check the fit chart on Minus33 for your own kids, but if they do fit, this is a fantastic hoodie. It’s plenty warm (and my daughter is always cold) and durable enough to stand up to kid life, climbing trees, and running through the woods, and the hand warmers pair well with mittens on cold days. Best of all when kids are involved, this one can be machine-washed and tumble-dried. It won’t shrink or lose its shape, and the colors won’t bleed.
Minus33 calls this an expedition-weight base layer, but for those of us not climbing Mt. Washington at dawn in a windstorm, it’s really more of a mid-layer, a pullover sweatshirt—an insanely warm, comfy pullover sweatshirt. My testing time was limited. After a month, my wife stole it and now refers to it as a security blanket and has said it’s the one item of clothing she cannot live without.
I did manage to try it everywhere from the beach on cool mornings to around the campfire on winter evenings, and even as a base layer under a puffer jacket when the temps dropped below freezing last winter. In all those situations I stayed plenty warm. The looser fit means it can go over a base layer, but isn’t so bulky you can’t put a jacket over it.
A growing number of studies have shown that there are PFAs—hormone-disrupting chemicals that are commonly used in a number of plastics—in ordinary sportswear, like leggings and sports bras. If you, like me, are on a quest to replace your polyester clothing with natural fibers, then Ibex’s 100 percent merino wool Shak Jacket is the natural candidate to replace your (my) worn-out Patagonia Better Sweater ($159).
I took this jacket on a trip this spring to Ireland. It’s surprisingly dense and soft to the touch. It kept me warm on blustery 30-degree days, layered easily under my rain jacket and over my tank top, and looked sleek enough to go out to dinner. In western Ireland, at least (“I like your jumper!” said many an Irishman). It doesn’t pack down quite as compactly as a synthetic layer might, nor is it as light, but it looks much nicer and it won’t feel like slime on your skin when it gets wet. —Adrienne So
If you have concerns about using goose down jackets as an insulation layer, merino wool is also a decent substitute for synthetic insulation. Vests are like the cheat code of layering if you like to keep your core warm but your arms mobile, or you want to get an extra soupçon of warmth without adding too much bulk. I like to layer Ibex’s Wool Aire Vest under my regular wool coat or rain shell, if I’m going out for the night or on a long run. —Adrienne So
The Best Merino Wool T-Shirts
Wool might not seem like a good choice for a summer T-shirt, but merino is surprisingly comfortable even when it’s warm. To a point anyway. On humid days over about 90 degrees Fahrenheit, I usually go with cotton or linen, but anything under 90 and I’m wearing merino. There are far more merino T-shirt options out there than we can cover, but here are some of our favorites. Note that while I am a fan of crew neck styles, most of these are also available as V neck shirts.
The Best Merino Wool T-Shirt for Travel
These are my absolute favorite T-shirts. They are the softest, best-made, best-fitting T-shirts I’ve ever worn, merino or otherwise. Yes, they are that good. They’re incredibly versatile. I’ve worn them doing everything from backpacking in the summer heat to rolling jiujitsu to sitting around the fire on cool autumn evenings. They’re never anything but comfy. I also like that they have no logo. Unbound’s Active Merino T-shirt ($95), aimed specifically at working out, is also quite nice, but it’s a tighter cut than the regular T-shirt.
The Best Technical Merino Wool T-Shirt
When I’m heading out hiking, backpacking, paddleboarding, just about anything outdoors, this is the T-shirt I reach for first. It’s lightweight (84 percent 145 GSM merino, 16 percent synthetic) jersey knit is soft and comfortable—not too hot in the sun (it’s also UPF Rating 20), warm enough when it’s cool. It’s also durable (I’ve been rolling jiu jitsu in this shirt for years and it’s fine) and machine washable. You can even throw it in the dryer, no need to baby this T-shirt.
The Best Women’s Merino T-Shirt
Artilect’s blend of merino wool and Tencel (a fiber made from eucalyptus) is shockingly lightweight and versatile. This summer, the Utili-Tee became my favorite shirt for climbing and backpacking. It was soft and comfortable when I was in the tree shade, and then magically stayed light and breathable when I broke through the tree line and the temperature suddenly rose by 15 degrees in the sunlight. The flat seams didn’t cause chafing on my shoulders or waist through backpack straps or a harness, and even though it’s a flattering slim fit, it didn’t constrict the movement of my shoulders or arms in any way. —Adrienne So
Other Great T-Shirts:
- Icebreaker Tech T-Shirt for $85: These Icebreaker merino wool shirts were one of my gateways to merino wool. They’re warm, yet somehow cool, and surprisingly good at stopping the wind. These shirts aren’t great in humidity; for that, I’d probably go with a blend. Note that some of Icebreaker’s T-shirts are blends, so check the details on your favorite design before you invest.
- Minus33 Algonquin T-Shirt for $70: Minus33 knows a thing or two about keeping you warm. The company is in New Hampshire, after all. This 170-GSM T-shirt is comfortable, with a loose cut that works well over a base layer on cool mornings or as a T-shirt during warmer parts of the day. It’s a great all-around choice for all but warmest of summer days.
- Paka Tee for $55 (Women’s): This isn’t merino—it’s a blend of organic cotton and Alpaca wool. But it’s such a nice, comfy T-shirt I’m including it here.
- Arms of Andes Alpaca Wool T-Shirt for $75 (Women’s): This might be a merino wool guide, but we also feature quite a few alpaca items, including this T-shirt, which I love for its surprising warmth. This is not a heavy shirt and yet it manages to be quite warm, especially worn over a base layer in winter, it does an excellent job of insulating and breathing at the same time.
- Unbound Merino Tank Top for $70 (Men’s): Want a cooler option for hot days? This tank top is perfect for warmer, humid climates. It’s 100 percent merino (175 GSM) and doesn’t have any logo or tag, which we like. It does go in and out of stock frequently, so if it’s sold out, check back later, Unbound frequently adds more stock.
Socks, Underwear and Bras
You could argue this is the true base layer, but we’ll skip that and just say that merino wool underwear, socks, and bras are so much nicer than their synthetic counterparts. If you haven’t tried it yet, you’re in for a treat. After testing dozens of each, these are our favorites.
While merino wool is very soft, most products in this category are blends, usually with some form of nylon. Darn Tough socks are a WIRED favorite. They’re great for skiing, hiking, climbing, and just about anything else you want to do. These blends vary by weight, but most of them are around 50 percent nylon and 50 percent merino, which makes them dry a bit faster than pure merino while remaining plenty warm and comfortable. Darn Tough’s socks also last. Mine are going on two years now without a worn area or hole in sight.
Minus33 socks are my personal favorite merino socks. I have several pairs of the lighweight and midweight and even one pair of the expedition, though those are so thick and warm I rarely wear them (they’re perfect with the temps drop below 0F though). My favorite are the Lightweight Mountain Heritage Boot Wool Socks, which are perfect for hiking or wearing around town. Minus33 doesn’t publish a blend breakdown for these, but I would guess they’re about 60/40 wool to nylon, with plenty of both softness and stretch to them.
Other Great Socks:
- Carhartt Midweight Merino Wool Blend Crew Sock for $22: The weird thing about socks is that, as a warm-weather lover, well, I hate socks. Every day with socks is a kind of failure. That said, these Carhartts (gifted to me by a friend who was worried that I wandered about in sockless sandals in the snow) are really nice. They’re incredibly warm and soft, and they never smell.
The Best Men’s Merino Underwear
The phrase “wool underwear” might conjure images of some lumberjack from the 1800s with hair growing through the weaves of his itchy, hot long johns, but that’s not what the merino underwear we’ve tested is like. In most cases these are blends, with some nylon as well.
Thanks to WIRED readers for pointing out Woolly to us. These 100 percent merino (190 GSM) boxers are fantastic and affordable. They ventilate well and adjust to changing conditions to keep you comfortable even on days when the weather starts hot and ends cold, or as I like to call it, hiking in the mountains. They’re on the shorter side with a 4-inch inseam, but Woolly makes the same thing in a longer cut.
These are the only 100 percent merino underwear I’ve tested (there’s elastic in the waistband, but it’s surrounded by wool), and they’re also some of my favorites, especially in cold weather. These are longer than any of the other boxers I’ve tried. These are 170 GSM, making them a little lighter, but because they merino content is higher, these are the warmest I’ve tested. After years of testing merino underwear, these are my favorite on all but the hottest days.
Other Great Underwear:
- Unbound Merino Boxers for $45: Unbound’s boxer briefs are very soft and comfortable. These are 84 percent merino wool, 12 percent nylon, and 4 percent Spandex, so they do have a bit of stretch to them. The 180-GSM merino is light enough for even the warmest of days.
- Icebreaker Merino Anatomica Boxers for $45: Another great pair of boxers, these Icebreakers are a very similar blend (83 percent merino, 12 percent nylon, 5 percent elastane) to the Unbound above, but lighter weight at 150 GSM. They fit true to size and are on the shorter side in terms of length. Icebreaker also makes a long version that I tested as well. They’re virtually the same, just a bit longer.
- Ridge Merino Wool Boxer Briefs for $35: These Ridge Merino boxers are 83 percent merino wool (170 GSM), with the remainder of the fabric made of nylon and spandex. The blend gives them a stretchier feel, and they’re nice and soft as well. They generally fit true to size, and have a 6-inch inseam.
The Best Women’s Merino Underwear
Branwyn makes what they call merino wool performance sets. I am a fan of Branwyn’s clothes, all of which are Oeko-Tex 100 certified, which means every component of the clothing has been independently tested against a list of up to 350 toxic chemicals. This is one of the most widely known and respected labels for consumer safety. These fit true to size. (I suppose it’s important to note here that I’m a small-busted woman, and that Branwyn makes a Busty Bra ($58) if you need more support.)
However, this is not quite supportive enough to go running, which is why Branwyn launched the Racerback Bra ($75). It’s pretty impressive that Branwyn got merino wool to be compressive enough for medium impact activity. I like that it offers full coverage, with no annoying small and twisty straps and no padding. It precludes the need to change from cotton “everyday” underwear to tight nylon “sport” underwear every time I want to do something active, which is all the time. —Adrienne So
Other Great Underwear:
- Ibex Natural Briefs for $35: if you’d prefer a thinner option, Ibex’s natural briefs feel much more like your basic, breathable cotton undies. I usually line dry my merino wool, but these look enough like my cotton briefs that I threw them in the dryer and shrank them. If this sounds like you, you might want to size up. —Adrienne So
- Icebreaker Siren Bra for $35: I only have one Branwyn bra, but these are the bras that I wear every other day of my life. Like Icebreaker’s men’s underwear, they are 83 percent merino, 12 percent nylon, and 5 percent elastane, and they fit true to size. —Adrienne So
- Wool& Roam Merino Bra for $70: Wool&’s merino fabric is the softest I’ve felt in my entire life, probably because the blend has a much lower merino content at 68 percent merino wool, 25 percent nylon and 7 percent spandex. I tried these and Wool&’s underwear. They’re insanely soft, but overpriced when compared to our other options, and you have to size up. —Adrienne So
The Best Everyday Merino Clothes
I’ll confess that when I launched this guide years ago I thought of merino wool mainly as an outdoor-related fabric. It is great for that, but I’ve since discovered that merino is good for everything, especially travel, since it can be worn several times without any odors. I’ve tried merino pants, dress shirts, workout clothes, hats, and more. The best stuff I’ve tested is below.
Merino wool pants? Yes. Merino wool all the things. I was skeptical, but I actually love these pants. Don’t let the name fool you, they’re not shop pants in the sense that Carhartts are. They’re much lighter and have a more fitted cut, but there are several leg pockets and a loop you could maybe attach a tool to. Mostly, though, they’re just nice casual pants—not too heavy, not too light. They’re a blend of 75 percent merino wool (450 GSM), 21 percent bamboo, and 4 percent elastane, which gives them just a bit of flex.
These super comfy, casual sweatpants from Ridge Merino are some of the most comfortable pants I’ve ever worn. I don’t often work out in them, I’ve never actually jogged in them (or yogged, it might be a soft j), but they’re great around the house. These are 100 percent merino wool (275 GSM) with what Ridge calls a terry fabric (they feel like sweatpants).
What do you do when you’ve got nice merino wool pants, merino wool underwear, and merino wool socks, but you need something nicer than a T-shirt? That’s where this button-down long-sleeve shirt from Woolly comes in. It’s a little more formal, what you might call business casual, but still comfortable and soft. The only thing I am not quite so fond of is the slightly shimmery look, but that’s just personal preference.
12 Best Wi-Fi Routers of 2025, Tested and Reviewed
Other Routers We Have Tested
I have tested some other routers and have several more in the queue. These aren’t as great as the picks above but are worth considering.
Netgear Nighthawk M6 Pro
Photograph: Simon HillNetgear Nighthawk M6 Pro for $800: While I am keen to add a 5G router and mobile hot spot to this guide, and the Nighthawk M6 Pro is an excellent performer, it is simply too expensive to recommend for most folks. (I plan to test cheaper models in the coming weeks.) That said, the M6 Pro is easy to use and might suit business folks with an expense account. Pop a 5G SIM in there and you have a tri-band Wi-Fi 6E router (2.4-, 5-, and 6-GHz) with a sturdy design, a handy 2.8-inch touchscreen, a 2.5-gigabit Ethernet port, and a battery that’s good for up to 13 hours of use. You can connect up to 32 devices via Wi-Fi and expect a range of around 1,000 square feet. You can also use the Ethernet port as a WAN connection or employ the M6 Pro as a secure Wi-Fi repeater. It’s versatile, but configuration can be a chore, speeds are limited if you want to extend battery life, and it’s too expensive.
Asus RT-BE86U for $300: The new Wi-Fi 7 version of the Asus RT-AX86U listed above, this dual band (2.4- and 5-GHz) router is very similar to the Asus RT-BE88U below. It lacks the 6-GHz band but brings all the other improvements that Wi-Fi 7 offers, from MLO to better security. The RT-BE86U proved reliable in my tests and performed extremely well on the 5-GHz band, matching the slightly more expensive RT-BE88U. It is slightly smaller but still has one 10-Gbps and four 2.5-Gbps Ethernet ports, alongside a USB 2.0 and a USB 3.0 port. It also offers all the usual benefits of an Asus router, including onboard security, parental controls, AiMesh and VPN support, and a host of configuration options. It’s perhaps a little pricey at the moment, but when this router starts to drop, it will be a solid choice for many homes and may well claim a place above.
Netgear Nighthawk RS200 for $200: The RS200 is Netgear’s dual-band (2.4- and 5-GHz) Wi-Fi 7 router and the cheapest in its Wi-Fi 7 lineup. After the tri-band RS300 won a recommendation, I expected this router to put in a decent performance, but I encountered several issues, including random drops and poor range. After turning the router off and on again, many devices, including my Pixel and iPhone, struggled to reconnect. Perhaps I have too many devices in my home for it, though Netgear suggests it can handle up to 80. It has two 2.5 Gbps, three Gigabit Ethernet, and a USB 3.0 port. Test results were OK, but significantly slower than the RT-BE86U. The expensive subscriptions for Netgear Armor ($100/year) and Premium Smart Parental Controls ($8/month or $70/year) seem especially expensive with a cheaper router like this.
The TP Link Archer GE800 Wi-Fi Router
Photograph: Simon HillTP-Link Archer GE800 for $450: This stunning tri-band Wi-Fi 7 gaming router came very close to a place above. The angled design with customizable RGB lighting screams Vader’s castle but also provides room for antennas to ensure extremely fast performance across the board. You also get a 10-Gbps port for your incoming internet connection, a further two 10-Gbps and four 2.5-Gbps Ethernet LAN ports, and a USB 3.0 port. The Tether app is solid, with some gaming-specific options, but separate subscriptions are required for extra security and parental controls. Despite the blazing fast results, the GE800 couldn’t quite match our top Wi-Fi 7 gaming pick above on the 6-GHz band, and it produced quite a lot of heat and audible fan noise, though it is significantly cheaper.
Asus RT-BE88U for $300: This dual-band Wi-Fi 7 router is an odd prospect because it does not offer the 6-GHz band at all, just 2.4 GHz and 5 GHz. But you can still combine those bands with MLO and enjoy features like 4K QAM, and this router will be fast enough for the average home. It has ports galore (two 10 Gbps, four 2.5 Gbps, four Gigabit, and one USB 3.0). It outperformed several more expensive routers on the 5-GHz band, and that’s likely what most of your devices are using most of the time right now. Asus also offers free security software and parental controls with its routers, so there’s no need for subscriptions. But when I consider that you can snag the Netgear Nighthawk RS300 listed above for less, I find it tough to recommend this router to folks in the US. If the 6-GHz band is unavailable or nerfed in your country, the RT-BE88U is for you.
TP-Link Travel Router AX1500 for $60: If you don’t want to spend much on a travel router, this is a good alternative to our pick above and less than half the price. The catch is that you can expect around half the performance. If you just need to cover a hotel room, it’s fine, but the USB 2.0 port limits the effectiveness of using your phone’s cellular connection, and the 2.4-GHz band is only Wi-Fi 4. It does have two Gigabit ports, some handy modes, and VPN support. I also love that it is powered via USB-C, as it affords some versatility (you could even use a fast portable charger).
Netgear Nighthawk RS700 for $550: Although I had setup issues that required a factory reset, there’s no hiding the top-notch performance of this router. It’s a Wi-Fi 7 tri-band router with two 10-Gbps Ethernet ports, four gigabit ports, and a USB 3.2. The tower design is new for the Nighthawk line, and it looks great. This router will blend in far better than our bulky Wi-Fi 7 pick above from Asus, and it was slightly faster on the 6-GHz band, though not the 5-GHz or 2.4-GHz bands. It mainly misses out on a recommendation because it is more expensive. We’re already seeing discounts on the RT-BE96U, and Asus offers free security software and parental controls. If you get the Nighthawk RS700S, the “S” at the end denotes a free year of Netgear Armor, which costs $100 a year thereafter. If you need parental controls, that’s another $70 a year.
TP-Link Archer GX90 AX6600 for $180: Picks above too expensive? The slightly more affordable TP-Link Archer GX90 (8/10, WIRED Recommends) might tempt you. It looks like a Sith spider, but this gaming-focused behemoth is feature-packed. It’s easy to set up and configure, and boasts a game accelerator feature and prioritization, making it easy to reserve bandwidth for gaming. I had no issues with multiple simultaneous gaming sessions. It has a 2.5-Gbps WAN/LAN port, a gigabit WAN/LAN port, three gigabit LAN ports, and two USB ports (3.0 and 2.0). Sadly, full parental controls and enhanced security require subscriptions.
Aircove ExpressVPN Router for $190: This router has a built-in VPN service, allowing you to shield your network traffic from prying eyes. You do have to buy a subscription to ExpressVPN separately (it’s $13 per month, or just over $8 if you pay annually). But setup is simple, and having a VPN at the router level is much easier than having to install it on each device (though several of our picks above can do this too). It’s worth noting that ExpressVPN doesn’t make our Best VPNs guide because it was sold to a parent company with a less-than-sterling reputation; that might matter to you if you’re the kind of person who wants a VPN. I also ran into a few issues with websites and streaming services that aren’t keen on VPNs.
Photograph: Simon Hill
Vodafone Pro II from £37 a month: Folks in the UK looking for a new internet service provider (ISP) should check out Vodafone’s Pro II (8/10, WIRED Review). While ISPs have traditionally provided shoddy routers to their customers, that seems to be changing. The Vodafone Pro II is a tri-band router that supports Wi-Fi 6E, and it delivered lightning-fast speeds in my tests, on par with many of my picks above. The range is limited, especially on the 6-GHz band, but this service comes with a range extender that appears as part of the same network. You can also get a 4G backup that connects to Vodafone’s mobile network to keep you online should your regular internet connection fail. It’s only available with a two-year Vodafone service contract, starting from £37 a month.
Firewalla Gold SE for $449: This quirky portable device is perfect for people who worry about security and privacy. It offers comprehensive tools for monitoring all traffic in and out of your house, robust and detailed parental controls, ad-blocking, and enhanced security with a built-in firewall and VPN option. It serves as a router, but you will want to pair another router in access point mode for Wi-Fi in your home. It’s expensive and may prove intimidating for inexperienced folks, but it offers deep insight into your network and an impressive depth of security features without an additional subscription. The Gold SE has two 2.5-Gbps ports and two gigabit ports and is suitable for folks with up to 2-gigabit connections. If your internet is only one gigabit, try the more affordable but slightly less capable, Firewalla Purple ($359) (8/10, WIRED recommends).
TP-Link Archer BE800 for $477: With a fresh design that’s more desktop PC than router, the BE800 (8/10, WIRED Review) tri-band beast came out on top or close to it in my tests on the 2.4-GHz, 5-GHz, and 6-GHz bands, proving impressively swift for file transfers and downloads. It also boasts speedy ports galore, a cool but kind of pointless customizable dot-matrix LED screen, and the Tether app offers a guest network, IoT network, VPN server or client, EasyMesh, QoS for device prioritization, and remote management. This was our Wi-Fi 7 pick, but the Asus RT-BE96U beat it in my tests and does not require a subscription. TP-Link’s Security+ ($5/month, $36/year) and Advanced Parental Controls ($3/month, $18/year) bring full-featured parental controls and network security.
Reyee RG-E6 for $140: This affordable gaming router from Reyee is a decent budget gaming pick that recorded some impressive test results. It is only a dual-band router, but with support for 160-MHz channels, the speeds on the 5-GHz band were very good. It has a 2.5-Gbps WAN/LAN and three gigabit LANs, but no USB ports. Reyee’s app offers prioritization for devices, ports, and gaming traffic, separate guest and IoT networks, and basic parental controls. What it lacks is any security, and the app is poorly translated. But if that doesn’t bother you, this is likely the best gaming router you can get for the money.
TP-Link Archer AXE75 for $150: While this tri-band router makes Wi-Fi 6E affordable, its performance was mixed. The 6-GHz band offers fast speeds at close range but drops off sharply with distance. I found the 5-GHz band somewhat inconsistent, recording zippy performance in most of my tests but relatively slow results on a few occasions. You also need subscriptions if you want full-featured parental controls and network security, and all four Ethernet ports are limited to 1 Gbps.
Synology WRX560 for $220: If you already have the Synology RT6600ax listed above, the WRX560 is a decent additional device for setting up a mesh network. I had some issues with setup that required a factory reset, but once up and running, the WRX560 offers a strong and stable signal on the 2.4-GHz and 5-GHz bands. However, a dual-band Wi-Fi 6 router is a tough sell at this price, so if you just need one, it’s worth spending the extra $80 for the RT6600ax.
TP-Link Archer AX5400 Pro for $200: This dual-band Wi-Fi 6 router is almost identical to the Archer AX73, except for the 2.5-Gbps WAN port. It delivers relatively fast speeds on the 2.4-GHz and 5-GHz bands and boasts a 160-MHz channel width on 5 GHz. The range is good, easily covering my home and garden, but the performance was inconsistent. It was also relatively slow at moving files locally. There’s support for TP-Link OneMesh, VPN, and QoS, but you only get basic parental controls and network security unless you subscribe.
MSi RadiX AXE6600 for $153: This Wi-Fi 6E tri-band gaming router has that familiar red and black Sith spider look, though you can customize the lighting. It proved very fast in most of my tests, coming close to the top of the table at short range on the 6-GHz band and offering average performance on the 5-GHz and 2.4-GHz bands. But the mobile app had limited options, a confusing layout, and was buggy (it crashed on me more than once). The web interface was better, with more options, including open VPN, simple parental controls, guest network, and QoS optimization for gaming. Unfortunately, performance was inconsistent, and I suffered random drops twice in a week of testing.
Linksys Hydra Pro 6E for $159: One of the first Wi-Fi 6E tri-band routers (2.4 GHz, 5 GHz, and 6 GHz) to hit the market, the price has dropped significantly since release. It proved easy to set up and has a very straightforward app, though it was often slow to load. It has a 5-Gbps WAN port and four gigabit LAN ports. The performance proved reliable, and it’s possible to get lightning-fast speeds at close range if you have a device that supports Wi-Fi 6E. Coverage and speeds at mid and long range were average. There are free basic parental controls that enable you to block sites and schedule downtime, but only on a per-device basis (no profile creation or age restrictions filters). You can split bands if you want to and prioritize three devices. There’s also a guest network option and easy Wi-Fi sharing. Another positive is that this router works with any other Linksys Intelligent Mesh router (including the Velop mesh range).
Linksys Hydra 6 for $100: Specs-wise, this compact router is similar to our top pick (TP-Link Archer AX55). It’s a dual-band Wi-Fi 6 router with a gigabit WAN and four gigabit LAN ports. The setup was easy, and it uses the same Linksys app as the Pro 6E above, so you get free parental controls, guest network, prioritization, and band splitting. It proved speedy at close range and not bad at mid-range, but if your home is larger than 1,600 square feet, it may struggle. However, as an Intelligent Mesh router, it can mix and match with other Linksys routers or its Velop mesh system. Linksys suggests a limit of 25 connected devices. Although it managed more than 40 without issues in my testing, busy households will likely want something more powerful.
Spin Class Gear to Level Up Your Ride, WIRED-Tested (2025)
Spin class is not for the faint of heart—or the unprepared. Among the heart-pounding playlists, the flashing neon lights, and the hyperactive choreography, you’ll want gear that keeps you comfortable and locked in. From cycling shoes that can keep pace with your power intervals to reusable water bottles that won’t slow you down, I’ve rounded up everything you need to crush your next spin class—whether you’re new to the saddle or a seasoned rider.
For more fitness tips, check out our guides to the Top Fitness Apps, Best Leggings, and Everything You Need for Yoga.
Husam Cakaloglu/Getty Images
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First, Shoes
Photograph: SoulCycle
The knit material and ventilated toe area give these shoes a socklike fit that hugs your feet while remaining breathable. Thanks to the BOA lacing system, you can make micro-adjustments, even while on the bike—a perk you don’t get with a Velcro system. The one-button release also makes it quick and easy to get in and out of these shoes, which is a major perk if you tend to run late to class. They’re compatible with both Delta and SPD cleats, and they come with Delta cleats, saving you from the extra purchase.
Care Instructions: After your ride, wipe them down with a damp sponge or cloth. Stuff the insides with paper to maintain their shape. If the outsole gets dirty, a quick scrub with a soft brush should do the trick. Let them air dry.
Delta cleats are the best for beginners, and they’re my go-to too. Designed with a three-hole arrangement, this set is meant for optimal stability. They keep your feet secure so you don’t have to worry about falling off your bike during some of those questionable choreography moves instructors love to throw in. To unlock, these cleats require a rotational foot movement, twisting your heel inward or outward, for safe disengagement. The built-in memory positioning is another handy feature, letting you save your cleat alignment when it’s time to snap in a new pair.
These cleats pair with most Shimano SPD pedals, making them a reliable choice for most spin classes. Built from heat-treated forged steel, they’re tough enough to handle the grind of daily sessions. You can adjust the spring tension to find your ideal resistance. But the standout feature here is the 13-degree release angle that lets you easily unclip after class—and without needing to over-rotate your heel to free yourself.
Heart Rate Monitors
Here are some of the best for indoor cycling, pulled from our guides to the Best Heart Rate Monitors and Best Fitness Trackers.
Photograph: Amazon; Getty Images
The Polar H10 is our favorite heart rate monitor for a couple of reasons. Chest straps, which place EKG sensors nearest to your heart, beat wrist-based monitors when it comes to precision. Contributor Michael Sawh especially loves the Polar H10 because of its buckle-style strap, which is way less irritating than the standard loop-and-hook connector. It’s also designed with grippy silicone dots on the strap to keep it firmly in place no matter how much you sweat. Other features include built-in memory to store workout data and ANT+ connectivity to sync with stationary bikes. It’s also waterproof, and the battery lasts for about a year.
The Fitbit Charge 6 (7/10, WIRED Recommends) strikes a balance between affordability and accessibility. The redesigned app offers features like skin temperature readings, 24/7 heart rate monitoring, and YouTube Music compatibility—if you have a premium subscription. Editor Adrienne So says the heart rate tracking is more accurate with the improved algorithm, and the battery lasts over a week. Many of its features are locked behind the $10-per-month Fitbit Premium subscription, but you can take advantage of its basic functionality without it. For more options, check out our guide to the Best Fitbits.
The 4iiii Viiiiva chest strap is our budget-friendly pick for heart rate monitors. At just $56, it delivers EKG-level accuracy and versatility for riders who may switch up their spin bike or studio. Its Bluetooth connectivity and ANT+ bridge let it send data from ANT+ devices, like indoor trainers, to your phone (iPhone or Android)—a major perk for Zwift users. The IPX7 rating means it can handle a post-spin soak in water (up to one meter for 30 minutes), but you’ll still need to hand-wash it.
Gym Bags and Towels
Photograph: Lululemon
Don’t be underestimated by the Lululemon 3-in-1 Gym Bag Duffle’s compact design; it’s deceptively spacious with thoughtful compartments to keep your gear tidy. It features a separate shoe compartment to stash your cycling cleats (or sneakers), a drawstring pouch for sweaty clothes, and a side zippered pocket that holds a 34-ounce water bottle. Carry it by the handles, sling it crossbody with the detachable strap, or repurpose the strap to haul a yoga mat if you’re mixing workouts.
Carry this duffle as a handbag, backpack, or crossbody bag, depending on how you commute to your studio. It’s packed with compartments: a front zippered pocket for essentials, a shoe section, a wet/dry pocket for sweaty towels or wet toiletries, and a mesh bag for post-workout clothes. There’s also a main compartment if you’re commuting straight from work, plus zippered sections for tech essentials like an iPad and headphones. The AirFit Hyperbag is waterproof, dust-resistant, and easy to clean with a simple wipe-down.
Spin class might not be hot yoga, but you’ll still break a sweat. A workout towel is essential to keep the handlebars from getting slippery, your palms dry for a better grip, and sweat from streaming into your eyes mid-sprint. The Alo Yoga Performance No Sweat Hand Towel is soft and gentle on the skin, and it’s quick-drying, too. It’s a compact towel that I would normally wish to be larger, but it’s the perfect size to tuck into your bike’s storage slot.
Reusable Water Bottles
For spin class, I like bottles I can easily pop open and close during five-second breaks. I’ve highlighted a couple of favorites below, but our Best Reusable Water Bottles guide has more recommendations.
Photograph: Owala
The Owala FreeSip makes water breaks efficient; you can sip or swig with its dual-action spout, so no fumbling with the cap mid-ride. The built-in straw minimizes the chances of spilling water all over yourself while you’re pedaling out of the saddle (been there). My one gripe with this particular model is that the push button can occasionally get stuck, but it’s a minor flaw in an otherwise ideal design.
The 25-ounce Yeti Yonder (8/10, WIRED Recommends) is another perfect bottle for spin class. It’s lightweight—made from 50 percent recycled plastic—and drop-resistant. Also, if you somehow drop it mid-ride, it won’t startle the entire class the way a heavy-duty stainless steel bottle would. BPA-free, dishwasher-safe, and it’s covered by a five-year warranty.
Hydro Flask’s customizability makes it a top contender for any activity, including spin class. Pair yours with the Standard Mouth Flex Straw Cap ($15) for quick sips. You’ll definitely hear it hit the ground if you drop it, but at least you can count on it to survive the fall. Hydro Flask offers several types of bottles and caps, including a tumbler, but it will most likely not fit into the bike’s bottle holder.
Other Helpful Gadgets
Photograph: Nike
I have owned variations of these biker shorts for five years now, and they’re still among my favorites for cycling. They’re buttery soft and lightweight yet squat-proof, so you don’t have to worry about any see-through mishaps. The high-rise waistband doesn’t roll whatsoever, and Nike’s Dri-Fit tech is sweat-wicking. Available in sizes XXS to 3XL (tall options in select colors).
Your spin shoes will stink—it’s inevitable. This multipurpose spray is a lifesaver for more than just shoes, though; it works on spin bikes (if you’ve got one at home), gym bags, and other gym equipment. It masks odors and helps extend the life of your gear. Plus, it’s nontoxic, non-irritating, and free of harsh chemicals like ammonium compounds, chlorine, and artificial fragrances.
Sometimes, the music is too loud. For more earplugs recommendations, check out our guide to the Best Earplugs for Concerts, Bedtime, and Anytime.