If you're tired of cold and rough weather ruining your runs, grab a pair of Smartwool's warmest running socks, the PhD® Run Cold Weather Mid Crew. This sock strikes the perfect balance between breathability, warmth, and fit with its blend of natural and synthetic fibers. Head out into the storm with confidence in the PhD® Run Cold Weather Mid Crew.
Sock Height: Mid Crew
Virtually Seamless™ toe box for increased comfort
5" overall height
55% Merino Wool, 42% Nylon, 3% Elastane
Need help finding the right gear to complete your setup? Schedule an online appointment today to work with a backcountry expert to get your setup dialed!