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 4Degree™ 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.
-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 longer lasting protection to keep feet comfortable
-Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management
-Flat knit durable toe seam for high burst strength
-14" overall height