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 combat 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, while a women’s-specific fit offers a narrower heel and overall slimmer fit. Indestructawool technology features a patent-pending construction method for exceptional durability and comfort 4 Degree elite fit system uses two elastics for greater stretch and recovery Narrower profile provides perfect women’s-specific fit Mesh ventilation zones designed specifically for female skiers increase breathability 56% Merino Wool, 42% Nylon, 2% Elastane
