The PhD® Ski Light helps keep your feet warm and dry even on the longest days.
We placed cushioning where skiers need it most: on the shin to banish shin bang and on the bottom of the foot for warmth and impact protection.
Patent-pending Indestructawool™ technology provides ultimate durability to make sure your socks are ready to go, run after run.
Made with our 4 Degree® elite fit system for a sock that doesn't bunch, slip, or bind.
Built for Performance in the Highest Degree
4 Degree Elite Fit System
Uses two elastics for greater stretch and recovery to keep the sock in place
Patented ReliaWool™ technology in high impact areas provides superior durability
Men's-specific mesh ventilation zones provide additional breathability and moisture management
Light cushioned shin and sole for impact absorption and warmth