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Perform with the power and comfort of responsibly sourced, ZQ-certified Merino wool in our Hike Light Cushion Crew socks. Formerly known as PhD® Outdoor, we've updated our best hike socks...
$25.00
Indestructawool™ technology with extended durability zones 4 Degree™ elite fit system for a dialed-in, performance-oriented fit Additional body-mapped mesh zones for added breathability Virtually Seamless™ toe for enhanced comfort
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#370-001 PhD Cycling Ultra Light Cushion Micro Sock Color: Black- Silver These are the lightest Merino socks on the market. They feature the 4 Degree™ Elite Fit...
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SC101-001 PhD HyFi Training Beanie Color: Black The PhD® HyFi beanie keeps close to the skull so you feel light, warm, and nimble on all-day...
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SW386-051 PHD Nordic Medium Cushion Crew Sock Color; Black The ideal cold-weather Medium Full Cushion Nordic sock. Features:Height: CrewCushioning: Medium Full CushionNew 4-Degree Elite Fit...
$16.99
SW042-241 PHD Outdoor Light Micro The SmartWool PhD Outdoor Light Micro Sock satisfies your desire to have a sock at equal height to your shoe cuff,...
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SW045-207 PHD Outdoor Medium Crew Color: Chesnut Outdoor Light Medium features ReliaWool™ Technology for improved durability in the high wear areas and the 4 Degree Elite™ fit...
$22.99
SW045-301 PHD Outdoor Medium Crew Our PhD Outdoor Light Medium features Reliawool Technology for improved durability in the high wear areas and the 4-Degree Elite Fit System, to...
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SW045-410 PHD Outdoor Medium Crew Color: Navy Outdoor Light Medium features ReliaWool™ Technology for improved durability in the high wear areas and the 4 Degree Elite™ fit...
$16.99
PhD Ski Medium Over the Calf Sock The PhD Ski Medium includes a medium-cushioned shin and foot, as well as a superior fit, serious comfort, durability and versatility. Featuring the...
$25.99
#SW032-001 PhD Snowboard Medium Socks The medium full-cushioned foot and leg in in the PhD® Snowboard Medium provide warmth and comfort. ReliaWool™ Technology in high density impact zones...
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SW058-001 PHD Toe Micro Sock This ultra light, non-cushioned toe sock minimal coverage around the ankle. Perfect paired with deconstructed footwear, such as Vibram FiveFingers. Features Knit in...
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Seasons change. Passions don't. Our PhD® Training Beanie was designed to stay in place, show off your location with reflective panels, and accommodate sunglasses. Now there are no excuses. Get...
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This hat is ready for fun. Whether you're strolling through the resort's main street to do some light shopping or heading out with friends to try out the new brewery...
$18.00
Running can be grueling, but that doesn’t mean it has to be completely uncomfortable. With our Men’s Zero Cushion Low Ankle run socks, you get the comfort and durability that...
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100% Merino wool fabric made with interlocking knit for enhanced comfort, breathability, thermoregulation, and odor resistance Double-layered for maximum warmth Cleanly finished seams for bulk-free fit 10.25" (26.5 cm) length...
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Trellis Kneehigh Color: Oatmeal This is a classic knee-high that features a slightly fancier cable knit. Wear it with barn boots to give yourself a feminine, yet rugged,...
$22.00
Perfect fit. Powerful durability. That's what you get when you put on our responsibly sourced Merino wool women's Hike Light socks. Formerly known as PhD® Outdoor, these socks feature our...
$22.00
Perfect fit. Powerful durability. That's what you get when you put on our responsibly sourced Merino wool women's Hike Light socks. Formerly known as PhD® Outdoor, these socks feature our...
$25.00
Perform with the power and comfort of ZQ-certified Merino wool in our Women's Hike Light Cushion Crew Socks. We've updated our best women's hiking socks to include more sustainable materials...
$24.00
Our new and improved Hike Light socks, formerly PhD® Outdoor, offer a women's-specific fit and bring you enhanced features to maximize comfort and help you get after it at the...
$24.00
Our new and improved Hike Light socks, formerly PhD® Outdoor, offer a women's-specific fit and bring you enhanced features to maximize comfort and help you get after it at the...
$24.00
Our new and improved Hike Light socks, formerly PhD® Outdoor, offer a women's-specific fit and bring you enhanced features to maximize comfort and help you get after it at the...
$24.00
We've never met a trail we didn't like. The same goes for our Women's Hike Targeted Cushion Mountain Prism Print Crew Socks. With precise cushioning where you need it most,...
$24.00
Support your feet through all types of trails in the Women's Hike Targeted Cushion Crew Socks. This women's specific fit is designed for precise cushioning where you need it most,...
$23.00
We've never met a trail we didn't like. The same goes for our Women's Hike Targeted Cushion Mid Crew Socks. With precise cushioning where you need it most in a...
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#SW294-294. Women's Hiking Medium Crew Sock Color: Navy This SmartWool Hiking Medium Crew Sock is an all-purpose three-season outdoor sock was designed for rugged day hikes or...
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#SW294-236 Women's Hiking Medium Crew Sock Color: Taupe This SmartWool Hiking Medium Crew Sock is an all-purpose three-season outdoor sock was designed for rugged day hikes or moderate...
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One of our all-time favorites, the Ski Town hat will remind you of the mountains no matter where you are. Chunky cable knit with a roll-cuff and topped off with...
$25.00
Perform with the power and comfort of ZQ-certified Merino wool in our Women's Hike Light Cushion Crew Socks. We've updated our best women's hiking socks to include more sustainable materials...
$22.00
FEATURES Indestructawool™ technology with extended durability zones 4 Degree™ elite fit system for a dialed-in, performance-oriented fit Additional body-mapped mesh zones for added breathability Virtually Seamless™ toe for enhanced comfort...
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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,...
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An ankle-high powerhouse, the PhD® Outdoor Mini is made for mileage. Great for long summer treks, it combines support, stretch, and recovery in a women’s-specific design and fit. Featuring Indestructawool™...
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A favorite of thru-hikers and day-trippers alike, the PhD® Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes Indestructawool™ technology for ultimate durability...
$20.99
A favorite of thru-hikers and day-trippers alike, the PhD® Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes Indestructawool™ technology for ultimate durability...
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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 Mini is ready to go. Built with our...
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A favorite of thru-hikers and day-trippers alike, the PhD® Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes Indestructawool™ technology for ultimate durability...
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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...
$19.00
Whether you run on a track, on a sidewalk, or on a trail, you want your feet to stay as comfortable as possible. These low ankle socks are built to...
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#SW776-001 Secret Sleuth Our lowest cut sock yet, with a "hidden" height. This "secret" in your shoe is a non-cushioned sock that's perfect for ballet silhouettes and other...
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#SW776-100 Secret Sleuth Our lowest cut sock yet, with a "hidden" height. This "secret" in your shoe is a non-cushioned sock that's perfect for ballet silhouettes and other flat...
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One of our all-time favorites, the Ski Town hat will remind you of the mountains no matter where you are. Chunky cable knit with a roll-cuff and topped off with...
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One of our all-time favorites, the Ski Town hat will remind you of the mountains no matter where you are. Chunky cable knit with a roll-cuff and topped off with...
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One of our all-time favorites, the Ski Town hat will remind you of the mountains no matter where you are. Chunky cable knit with a roll-cuff and topped off with...
$16.99
Womens Cable Sock Color: Black Your basic sock for any day. The Cable offers lightweight micro cushioning that works with every look. Features: Materials: 83%...
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SW452-241 Womens Hiking Ultra Lite Mini Keep your mind off your feet and on the trail ahead with the comfort and performance of the Smartwool Women's Hiking Ultra...
$16.99
SW052-100 Womens PHD Outdoor Light Micro Color: Natural Featuring a women's specific design, this sock stays in place and offers a light cushion for all-day performance. The padded Achilles...
$23.99
#SW055-201 Womens PHD Outdoor Medium Crew Color: Navy Featuring a women's specific design, this sock stays in place and offers a light cushion for all-day performance. The padded Achilles tab...