A serious sock for serious skiers. The PhD® Pro Free Ski offers the highest performance to give you the freedom you crave on the slopes. With durable Indestructawool technology, a 4 Degree dialed fit, and cushioning designed for a ski boot, these socks will elevate any day on the slope.
- Indestructawool technology
- 4 Degree elite fit system
- Contoured shin and ankle cushioning, with flat knit toe box