Don't let the cold stop you from taking one last run: the PhD® Ski medium delivers maximum warmth and breathability when the going gets cold. 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.
*Virtually Seamless™ toe
*14IN overall heightSock Height: Over the Calf
*Knit in USA of Imported Yarn: 63% Merino Wool, 35% Nylon, 2% Elastane
*Machine wash warm gentle cycle, tumble dry low, do not bleach, do not iron, do not dry clean