For the skier who wants the minimum between their foot and boot, the PhD Ski Ultra Light offers the benefits of Merino in a high-performance fit. Featuring Indestructawool technology for long-lasting wear, the 4 Degree elite fit system, mesh ventilation zones, the signature Virtually Seamless toe for ultimate comfort in a ski boot, these socks are designed to keep you comfortable from first chair to backcountry escape.
Indestructawool technology for improved durability
4 Degree Elite Fit System for a targeted, performance-oriented fit
body-hugging mesh zones for additional breathability