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 4Degree® elite fit system for a sock that doesn’t bunch, slip, or bind.
- Sock Height: Over the Calf
- Virtually Seamless toe
- 14" overall height
- Made in USA of Imported Yarn: 62% Merino Wool, 36% Nylon, 2% Elastane