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SmartWool PHD Outdoor Medium Crew/Forest
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 keep the sock in place and giving you all-sport versatility....
SmartWool Womens PhD Run Lite Elite Low Cut Sock/White
SW211-122 Womens PhD Run Lite Elite Low Cut Sock Color: White 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...
SmartWool Womens PHD Outdoor Medium Crew/Navy
#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 offers additional protection. ReliaWool Technology in the heel and toe...
SmartWool PHD Outdoor Light Micro/Oatmeal
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, and it utilizes a little more wool than its ultralight...
SmartWool PhD Ski Medium Over the Calf Sock/Black-Grey-Closeout
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 4-Degree Fit System, which gives you more wool in high...
SmartWool Womens PHD Outdoor Light Micro/Natural
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 tab offers additional protection. ReliaWool Technology in the heel and...
SmartWool PhD Snowboard Medium Socks/Black
#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 improves durability. Also features the 4 Degree™ Elite Fit System...
Smartwool Hike Light Cushion Crew Sock / Military Olive-Fossil
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 to include more sustainable materials with the addition of recycled...
Smartwool Performance Hike Full Cushion Crew Socks / Black
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 to include more sustainable materials with the addition of recycled...
Smartwool Men's Hike Light Cushion Crew Socks / Ash
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 to include more sustainable materials with the addition of recycled...
Smartwool Men's Hike Light Cushion Crew Socks / Charcoal
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 to include more sustainable materials with the addition of recycled...
Smartwool Performance Hike Full Cushion Crew Socks / Chestnut
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 to include more sustainable materials with the addition of recycled...
Smartwool Women's Hike Light Cushion Ankle Socks / Nightfall Blue
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 top sock innovations and women's-specific fit, updated mesh zones, and...
Smartwool Women's Hike Light Cushion Ankle Socks / Military Olive
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 top sock innovations and women's-specific fit, updated mesh zones, and...
Smartwool Women's Hike Light Cushion Mid Crew Socks / Black
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 highest level. We've extended the durability zones to make them...
Smartwool Women's Hike Light Cushion Mid Crew Socks / Medium Gray
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 highest level. We've extended the durability zones to make them...
Smartwool Women's Hike Light Cushion Ankle Socks / Black
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 top sock innovations and women's-specific fit, updated mesh zones, and...
Smartwool Women's Hike Light Cushion Mid Crew Socks / Purple Iris
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 highest level. We've extended the durability zones to make them...
Smartwool PhD Training Beanie/Black
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 out there and train. Benefits PhD® Built for Performance in...
Smartwool Women's PhD Outdoor Light Crew Socks/Light Gray
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...
SmartWool Mens PhD Run Lite Elite Low Cut Sock/Black
SW243-001 Mens PhD Run Lite Elite Low Cut Sock Color; Black 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...
SmartWool PhD HyFi Training Beanie/Black #SC101-001
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 expeditions Features:HyFi Terry Back and Jersey knit construction...
Smartwool Women's PhD Outdoors Light Pattern Mid Crew/Deep Marlin
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 in high wear areas. And when it comes to comfort,...
SmartWool Mens PhD Run Lite Elite Mirco Sock/White
SW167-122 Mens PhD Run Lite Elite Mirco Sock Color; White 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...
Smartwool Men's PhD Outdoor Light Margarita Mash-Up Print Crew Socks/Deep Navy
Experience durability at its peak with the PhD® Outdoor Light Print Crew. Featuring our 360° proprietary printing technology, we can kick the design up a notch while still packing these crew socks full of techy bonuses—Indestructawool™ technology for added durability,...
SmartWool PhD Cycling Ultra Light Cushion Micro Sock/Black-Silver #370-001
#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 System, a virtually seamless toe and patented technology to help...
Smartwool Women's PhD Outdoor Ultra Light Mini Sock/Lavender
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 new Shred Shield™ technology for reduced wear from toes, our...
SmartWool Womens PhD Run Lite Elite Mirco Sock/White
SW210-122 Womens PhD Run Lite Elite Mirco Sock Color; White 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...
SmartWool PhD Nordic Medium Cushion Crew Sock/Black #386-056
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 System uses two elastics for greater stretch and recovery to...
Smartwool Women's PhD Outdoor Light Pattern Mid Crew Socks/Deep Navy
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 in high wear areas. And when it comes to comfort,...
SmartWool Womens PhD Outdoor Medium Cushion Sock/Chestnut-Sky#336-207
SW336-207 PHD Outdoor Womens Medium Crew Color: Chestnut/Sky The PhD Outdoor Medium Crew is part of SmartWool fame and most advanced medium cushioned sock forth bringing. The open-structure Mesh-Vent-Zones parts in combination with comfortable bi-elastic fit make...
Smartwool Women's PhD Outdoor Light Mini Socks/Glacial Blue
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™ technology for ultimate durability and the 4 Degree™ elite fit...
SmartWool PHD Outdoor Medium Crew/Navy
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 system, to keep the sock in place and give you...
Smartwool Women's PhD Run Light Elite Micro Socks/Lt Gray-Lt Capri
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,...
SmartWool PHD Outdoor Medium Crew/Chesnut
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 system, to keep the sock in place and give you...
Smartwool Performance Hike Full Cushion Crew Socks / Light Gray
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 to include more sustainable materials with the addition of recycled...