Making long treks with a backpack or logging shorter hikes more frequently, this unique blend of wool, nylon, and elastane in the lightweight SmartWool PhD Outdoor Light Crew Sock helps the sock dry quickly, breathe sufficiently, and stay in place, regardless your activity on the trail.
Smartwool PhD Outdoor Light Crew Sock
A lightly cushioned hiking sock made from a merino wool blend
Reliawool technology increases durability in areas prone to wear
4 Degree Elite Fit System uses two elastics to keep socks in place
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