The SmartWool PhD Outdoor Light Crew men's sock used SmartWool's proprietary 4 Degree Fit sport support system to give you the ultimate in support and a secure, comfortable fit around your foot's heel, arch and instep. The PhD Light crew sock uses ReliaWool Technology in high impact areas, providing longer lasting protection and a more comfortable feel. Mesh ventilation zones allow your feet to breath. The SmartWool sock has a flat knit, durable toe seam for extra strength.
SmartWool PhD Outdoor Ultra Light men's crew socks offer a non-cushioned, precise fit. They're paired optimally with modern, minimalist footwear and lightweight trail shoes.
Made in USA.
Smartwool's PhD Outdoor Ultralight Crew blends a high performance fit with select ultra light cushioning to keep you comfortable, no matter the activity. Perfect for those short to mid-length hikes, the padded Achilles tab offers additional protection.
The Smartwool PhD Outdoor Ultralight Crew sock gives you ultimate protection from the wild elements without bogging you down with extra weight or bulk. ReliaWool technology focuses on higher-impact areas while the Merino wool blend helps to naturally wick moisture and keep your body heat where you need it.
SmartWoolhiking socks aren't just for hiking - run, bike, backpack, cruise the streets or chill on the couch in these super comfortable merino wool socks.
The PhD Outdoor Ultra Light Crew 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.
Looking for the best hiking socks? You'll want a pair of SmartWool socks for each day on (and off!) the trail.
You don't need a PhD to figure out what a class act these men's hiking socks from Smartwool® are.
Features a light, half-cushioned outdoor sock ideal for light hiking, trail running and biking.
Ribbed cuff with ankle band for comfort.
Contoured Flex Zone on topside.
Arch band at upper and lower instep for support.
4-Degree Banded Fit System construction for performance fit.
ReliaWool™ Technology in high impact areas provide longer lasting protection to keep feet comfortable.
Strategic Mesh Zones for maximum ventilation.
Machine wash warm inside out, tumble dry low.
Crew Cut length.
Made in the USA.
Sierra Trading Post
2nds. It doesn't take an advanced degree to understand how important comfort really is, but these socks got one anyway! SmartWool's PhD Ultralight Outdoor socks ensure happy feet thanks to their merino wool blend, mesh venting zones and 4-Degree fit system.