$21.95
More Details This Signature Smartwool® sock and fan-favorite, the Margarita, takes some inspiration from the Southwest with authentic festive colors. The non-cushioned crew sock offers a women's specific fit that will make you feel as if it was tailored to you.
 $18.95
More Details The PhD® Outdoor Light Mini is the perfect low-height sock to take you to greater heights. Designed with Indestructawool™ technology for enhanced durability and comfort, a 4 Degree™ elite fit system for a dialed, performance-oriented fit, body-mapped mesh zones for added breathability, and a Virtually Seamless™ toe, this socks is made for you and the outdoors.
 $16.95
More Details The Women's Texture Mini Boot Sock is perfect for your everyday boots, loafers, or dress shoes. It uses ribbing throughout the sock and a narrower heel for a comfortable women's-specific fit.
 $18.95
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Our Women's PhD® Run Light Elite Chevron Print Micro Socks socks just got a makeover. The Chevron Print was designed to add some swagger to your socks. It features all the protection you need without the bulk. You'll still be able to run like the wind with the comfort, breathability and durability that our PhD® socks provide, but this time, with some pep in your step.

 $16.95
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We put our newest and best technology into these improved Women's PhD® Run Ultra Light Micro socks. Our Indestructawool™ technology helps add all the durability you deserve and an Achilles tab helps prevents any sock slippage. The Shred Shield™ technology we incorporated into these running socks reduces wear and tear from toes, so nothing holds you back. And topping it off with a women's specific fit, makes these socks just your type.

 $18.95
More Details This all-purpose sock was designed for rugged day hikes or moderate backpacking. An arch brace holds the sock in place and adds additional support. A flat-knit toe seam keeps you comfortable.
 $21.95
More Details It’s time to take “burr” out of your running vocabulary. Stride out in our PhD® Run Cold Weather Mid Crew. A Merino blend and mesh zones designed for runners help keep your feet warm during long winter runs. With a run-specific profile and our 4 Degree™ elite fit system, with two elastics for greater stretch and fast recovery, these socks stay in place at every turn and up every hill.
 $18.95
More Details Featuring Light Elite cushioning, these socks contain targeted cushioning placed only where runners need it most, on the ball and heel of the foot. We packed these socks chock full of smart features like our 4 Degree® elite fit system, women’s-specific mesh ventilation zones, and a Virtually Seamless™ toe. A low cut height is that ideal balance of protection and style.
 $13.95
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Change can be scary. Except when it comes to improving the comfort of Smartwool socks. We've added some new tech to our No Show socks—Shred Shield™ technology to help reduce wear from toes and a seamless opening to help minimize pressure points from your favorite low-profile shoes. These low riders will give you all the benefits of Merino wool with a 'barely there' peek of color showing out of your shoe.

 $21.95
More Details A favorite of long hikers and day-trippers alike, the PhD® Outdoor Light Mid Crew packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes Indestructawool™ technology for ultimate durability in high wear areas. And when it comes to comfort, we pulled out all the stops: the 4 Degree™ elite fit system provides a dialed fit and our signature Virtually Seamless™ toe offers extraordinary comfort in any trail shoe. The mid ...
 $23.95
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For the skier who wants the minimum between their foot and boot, the PhD® Ski Ultra Light offers the benefits of Merino in a high-performance fit. Featuring Indestructawool™ technology for long-lasting wear,  our 4 Degree™ elite fit system, mesh ventilation zones, and our signature Virtually Seamless™ toe for ultimate comfort in a ski boot, these socks are designed to keep you comfortable from first chair to backcountry escape.

 $21.95
More Details Want the inside scoop on socks made for getting outside? The PhD® Outdoor Light Mid Crew is designed to channel the explorer in you with its Indestructawool™ technology for enhanced durability and comfort. Each time you put them on, you'll want to get out to see what they can handle. Here's a hint: They can handle it all.
 $13.95
More Details Time for some family trail time, thanks to a hiking sock built specifically for your kiddos. Our Kids' Striped Hike Medium Crew has medium cushioning, super soft Merino and no extra bulk means you can all stay on the trail, longer.
 $24.95
More Details Long weekends at the cabin require a good read, old friends and comfy socks. We’ve got the sock part covered with the Birkie Crew. Novelty Donegal yarn adds a heathered look and classic outdoorsy feel to this cushioned sock while no-stink Merino helps keep your feet dry and comfortable all weekend long.
 $18.95
More Details Light, half-cushion is perfect for moderate hiking or aggressive walking. Designed for a woman's foot. Arch brace holds the sock in place and adds additional support. Flat-knit toe seam keeps you comfortable throughout the day.
 $17.95
More Details An arch brace helps holds the sock in place and adds additional support, while a flat-knit toe seam keeps you comfortable throughout the day. Perfect for moderate hiking or aggressive walking.
 $20.95
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Spruce up your day with our Men's Spruce Street Crew. A supportive arch brace adds a snug  fit, and our Virtually Seamless™ toe provides the ultimate in-shoe comfort.

 $16.95
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We've put all of our smarts into these new and improved Women's PhD® Run Ultra Light Striped Micro socks. You won't break your stride, thanks to our Indestructawool™ technology designed for added durability and an Achilles tab designed to help prevent sock slippage. And by adding our brand-new Shred Shield™ technology to our running socks, the wear and tear from toes is reduced, helping you push toward your finish line and achieve higher mileage.

 $16.95
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When you've got miles to cover, but want the minimum between your foot and boot, the Women's PhD® Outdoor Ultra Light Pattern Mini Socks is built for the job. Constructed with our new Shred Shield™ technology for reduced wear and tear, our 4 Degree™ elite fit system for a more dialed-in fit, and activity-specific mesh zones for additional breathability, this sock was made to go for miles. And miles. And miles.

 $18.95
More Details Our Women's PhD® Run Light Elite Micro socks will have you up for anything but a light run. These socks are built to go far. Featuring a 4 Degree™ elite fit system with a Virtually Seamless™ toe, there will surely be no shortage of comfort from the time you lace up to the moment you take them off.
 $23.95
More Details For a sock that has it all, look no further: the PhD® Outdoor Medium Crew offers fit, comfort and durability wrapped together in one smart sock. Featuring Indestructawool™ technology for ultimate durability in high wear areas, the 4 Degree™ elite fit system for a dialed fit and our signature Virtually Seamless™ toe for extraordinary comfort in any trail shoe. Medium cushioning provides impact protection and ultimate comfort on the trail.
 $16.95
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With all of the features that the PhD® Run Ultra Light Micro offers, your newest technology may be in your sock drawer. Indestructawool™ technology provides you with enhanced durability, while a 4 Degree™ elite fit system makes for a performance oriented fit. And Shred Shield™ technology reduces wear and tear from your toes. It's breathable, comfortable, and built to help take you farther.

 $18.95
More Details The Hike Medium Crew keeps feet dry and happy for miles of switchbacks, scrambles, and climbs. Merino helps move moisture and regulate body temperature, while medium cushioning gives tired feet extra padding. An arch support and flat-knit toe seams add extra comfort.

 $24.95
More Details Meet the one sock you’ll need all winter. These rugged socks give a nod to classic ragg wool but offer the comfort and benefits of modern Merino. Subtle Donegal yarn details add texture and traditional style.
 $11.95
More Details Perfect for your little adventurer! Made with anti-stink, super soft Merino and a flat toe seem to keep tootsies comfy, our Kids' Striped Hike Light Crew is perfect for any adventure.
 $25.95
More Details Performs as great as they look. Our Smartwool PhD® Ski Light Pattern socks add a little flair to your kit and back it up with Indestructawool™ technology tech, a dialed 4 Degree™ fit, and body mapped mesh zones. Out-ski the competition while looking comfortable and confident.
 $18.95
More Details Our best fitting, most advanced run socks yet, we packed years of testing, prototypes and running smarts into these socks. Featuring Light Elite cushioning in the ball and heel of the foot for ultimate shock absorption with minimal in-shoe volume, men’s-specific mesh ventilation zones and a Virtually Seamless™ toe.
 $16.95
More Details Ride the Smartwool wave with our new PhD® Run Ultra Light Wave Print Micro sock. Everything is smooth sailing with this sock. It's as durable as it is comfortable with Indestructawool™ technology, a 4 Degree™ elite fit system, and a Virtually Seamless™ toe, which will help you enjoying the day until it turns to night.
 $18.95
More Details The PhD® Outdoor Light Micro is made for the trail. Featuring Indestructawool™ technology for ultimate durability, we’ve designed this sock to outlast your greatest adventures. And with features like mesh zones for maximum breathability, a Virtually Seamless™ toe, and the power of Merino, they’ll help keep you comfortable every step of the way. A micro height barely shows above low trail shoes while the women’s-specific fit provides an overall slimmer fit and narrower heel.
 $21.95
More Details Experience durability at its peak with the PhD® Outdoor Light Crew. Featuring Indestructawool™ technology, a patent-pending wool-based durability construction, these socks are ready for any adventure on your list. Plus, with redesigned mesh zones, a Virtually Seamless® toe and the 4 Degree™ elite fit system, these socks have comfort covered.
 $26.95
More Details For those who a ski sock with the most cushion, our Women's PhD® Ski Medium Pattern socks add a little flair to your ski kit and back it up with performance features like Indestructawool™ durability technology, our dialed-in 4 Degree™ elite fit system, and body-mapped mesh zones. Now you can out-ski the competition while looking comfortable and confident.
 $15.95
More Details We put all of our smarts into these new and improved run socks that feature our 4 Degree™ elite fit system, Indestructawool™ technology for superior durability and a virtually seamless toe. Men’s-specific mesh ventilation zones provide ultimate temperature and moisture regulation where male runners need it most.

From no show to crew socks, you only want the best for your feet. After all, they're what keep you going on the trail, so why not give them the best in comfort?

Camping and hiking socks

Made with merino wool to avoid that unpleasant all-day-hike funk, Smartwool socks are made to keep your feet dry and comfortable. Our selection of crew socks go perfectly with men's boots and women's boots to keep you comfortable both trekking on the trail and at the campsite at the end. Our PhD Run of Smartwool socks is perfect for the trail. Light mini socks fit well into low-rise boots while high socks like our over-the-calf crew socks are great for showing off the fun patterns. Indestructawool™ technology protects the highest wear areas while the seamless toe and midweight cushioned knit give you the best baselayer you could ask for when taking on the trails. Women's and men's PhD socks will make sure your hike doesn't drag.

Ultra light and heavy duty sport socks

From sneakers to snow boots, athletes can wear all kinds of shoes. That's why our Smartwool socks run from low-cut and no-show to boot socks. Merino wool socks are not only soft, they also help decrease the smell from built up sweat during a workout. Heading out mountaineering? Medium crew socks make great ski socks. Runners will appreciate our selection of outdoor light mini and light micro socks, made with merino sport wool. If running socks are making it onto your wishlist, you'll love the runner-specific cushioning on the ball and the heel of the foot.

Smartwool socks for comfort

The best part about our Smartwool socks is their design. There are plenty of bright colors and fun patterns to choose from. While some designs are unisex, others are tailored for a specific fit. Our Smartwool Women's Margarita sock offers a combo of fun colors and lightweight knit that makes them premium women's socks for a tailored-feeling fit. Among our Smartwool men's selection, the Spruce Street Crew stands out for their light cushion and supportive arch brace.