Socks

Switch gears when it comes to your biking socks. Our ZQ-Certified Merino wool cycling socks are breathable, super soft, and help provide comfort for the long ride ahead. Our Women's PhD Cycle Ultra Light Low Cut socks are packed with technologies and innovations to help you perform without worrying about your feet. Shred Shield technology reduces wear from toes, Indestructawool technology provides ultimate durability, and activity-specific mesh zones help your feet stay dry and happy. - Sock Height: Low Cut - Virtually Seamless toe - 2.25-inch overall height - Imported Yarns: 46% Merino wool - 50% nylon - 4% elastane

Experience durability at its peak with the PhD Outdoor Light Print Crew. With our 360° printing technology, we can kick the design up a notch while still packing these itch- and stink-free Merino wool socks full of techy bonuses like Indestructawool technology for added durability, activity-specific mesh zones, a Virtually Seamless toe, and the 4 Degree elite fit system. And as a throwback to our most beloved casual sock pattern, we've added the Margarita casual sock design to this fun, lively print. Due to the unique printing process, each sock may vary in pattern and color from images on site and per pair. - PhD—Built for Performance in the Highest Degree - 4 Degree Elite Fit System for a dialed, performance-oriented fit with flex zone at ankle joint - Indestructawool technology features a patent-pending construction method for exceptional durability and comfort - Mesh ventilation zones provide optimum moisture management and maximum breathability - Light Cushion; the ideal cushion for varied trail and road terrain

Comfortable, soft, breathable Merino isn't just for day use—we're looking out for you night owls too. These curated socks feature a limited-edition, night owl printed design on temperature-regulating Merino wool. We've added in a Virtually Seamless toe and a supportive arch brace for all-day and all-night comfort as well. Due to the unique printing process, each sock may vary in pattern and color from images on site and per pair Ultra Light Cushion The absolute minimum between you and your shoes. Shred Shield Shred Shield helps reduce wear from toes - Sock Height: Crew - Virtually Seamless toe for enhanced comfort - Supportive arch brace - Made in USA of Imported Yarn: 53% Merino wool, 43% nylon, 3% elastane, 1% polyester

Our Men's Curated Mt. Fuji Crew socks are designed to help keep your feet comfortable whether you're planning your next trip into the mountains or sitting through your next business meeting. With super-soft Merino wool, a printed design, and our Virtually Seamless toe, they're made to keep you focused on the task at hand—not on your feet. Due to the unique printing process, each sock may vary in pattern and color from images on site and per pair. Ultra Light Cushion The absolute minimum between you and your shoes. Shred Shield Shred Shield helps reduce wear from toes - Sock Height: Crew - Virtually Seamless toe for enhanced comfort - Supportive arch brace - Made in USA of Imported Yarn: 53% Merino wool, 43% nylon, 3% elastane, 1% polyester

Our Women's Hike Light Under the Stars Print Crew design was inspired by time relaxing around the campfire with close friends under a cloudless night sky. The design is printed on our unbelievably soft responsibly sourced Merino wool, and the hiking sock is itself is full of additional comforts like our flat-knit toe for in-boot comfort and an elasticized arch brace for a more secure fit. Due to the unique printing process, each sock may vary in pattern and color from images on site and per pair. - Sock Height: Crew - Sizing clearly indicated on the sock - Flat knit toe seam for additional comfort - Elasticized arch brace for secure fit - 360 print technology - 60% Merino wool, 37% nylon, 2% elastane, 1% polyester

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. PhD Built for Performance in the Highest Degree 4 Degree Elite Fit System For a dialed, performance-oriented fit with flex zone at ankle joint Indestructawool Indestructawool technology features a patent-pending construction method for exceptional durability and comfort Mesh Venting Mesh ventilation zones provide optimum moisture management and maximum breathability Light Elite Cushioning Maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners. - Sock Height: Mid Crew - Virtually Seamless toe for enhanced comfort - Mid crew height adds extra warmth under tights - 6" overall height - Made in USA of Imported Yarn: 56% Merino wool, 41% nylon, 3% elastane

Our PhD Run Ultra Light Elite Pattern Micro socks aim to help elevate your running game with our favorite sock technologies. Featuring our 4 Degree elite fit system for a dialed, performance-oriented fit and Indestructawool technology for enhanced durability, our thinnest running sock can be worn perfectly with your favorite low-cut running shoes on the most demanding runs, trails, and paths. PhD Built for Performance in the Highest Degree 4 Degree Elite Fit System For a dialed, performance-oriented fit with flex zone at ankle joint Indestructawool Indestructawool technology features a patent-pending construction method for exceptional durability and comfort Mesh Venting Mesh ventilation zones provide optimum moisture management and maximum breathability Light Elite Cushioning Maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners. - Sock Height: Micro - Virtually Seamless toe for enhanced comfort - Achilles tab designed to prevent sock from slipping down into footwear - Made in USA of Imported Yarns: 57% Merino wool, 40% nylon, 3% elastane

Summer nights lead to cozy feet at sunset, thanks to our Women's Hike Light Summer Nights Print Crew. Light, half cushion is perfect for moderate hiking or for relaxing around the campfire after you've dropped your pack for the day. An arch brace helps to hold the sock in place and provides additional support. 60% Merino Wool 37% Nylon 2% Elastane 1% Polyester

Say bye to boring, run-of-the-mill running socks. We've brought our proprietary 360 printing technology to our trail-crushing, race-day-worthy run socks, giving you the performance you expect from Smartwool, with a fun little twist. Our PhD Run Ultra Light Print Crew socks feature Indestructawool technology for added durability, Shred Shield technology to reduce wear from toes, and body-mapped mesh zones for added breathability. - Indestructawool technology for enhanced durability - 4 Degree elite fit system for a dialed, performance-oriented fit - Shred Shield technology reduces wear from toes - Body-mapped mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Women's-specific fit; narrower heel and slimmer fit - 7.5-inch overall height

No matter if you're hiking in to your first hut trip, or it is an annual adventure with your friends, cozy up in our Women's Hike Light Hut Trip Print Crew and enjoy unreal comfort and performance, with an outdoor-inspired printed design. These socks are an update to our classic hike collection, adding some new designs to a tried-and-true hiking staple. - Sizing clearly indicated on the sock - Flat knit toe seam for additional comfort - Elasticized arch brace for secure fit - 60% Merino wool, 37% nylon, 2% elastane, 1% polyester

Sometimes you just need a good run. Our PhD® Run Cold Weather Mid Crew will get you out the door and help you stay outside longer. Our 4 Degree™ elite fit system keeps the sock in place so you can focus on the stride ahead. The narrower profile design proves perfect for women’s feet. - Indestructawool™ technology for enhanced durability - 4 Degree™ elite fit system for a dialed, performance-oriented fit - Body-mapped mesh zones for added breathability - Virtually Seamless™ toe for enhanced comfort - Mid crew height adds extra warmth under tights - Women's specific fit; narrower heel and slimmer fit

Our Men's Curated Tiger Within sock will help you keep you comfortable, thanks to a Virtually Seamless toe and supportive arch brace, so you can move at a moment's notice, ready to take down the competition. Due to the unique printing process, each sock may vary in pattern and color from images on site and per pair. Ultra Light Cushion The absolute minimum between you and your shoes. Shred Shield Shred Shield helps reduce wear from toes - Sock Height: Crew - Virtually Seamless toe for enhanced comfort - Supportive arch brace - Made in USA of Imported Yarn: 53% Merino wool, 43% nylon, 3% elastane, 1% polyester