The PhD® Ski Light keeps your feet warm and dry without sacrificing boot performance. We placed cushioning where skiers need it most: on the shin for protection against the boot and on the bottom of the foot for warmth and impact protection. Made with our 4 Degree™ elite fit system for a sock that never bunches, slips, or binds. And our patented ReliaWool™ technology provides superior durability to make sure your socks are ready to go, run after run.
63% Merino Wool, 35% Nylon, 2% Elastane
- 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 increases durability
- Strategically placed mesh ventilation zones
- Flat knit durable toe seam for high burst strength
- 14" overall height