DETAILSThe PhD® Ski Light includes a light-cushioned shin and sole, as well as a superior fit, durability and versatility. Features the 4 Degree Elite™ fit system and ReliaWool™ Technology to create the most comfortable and durable SmartWool® ski sock yet.
4 Degree Fit System
The 4 DEGREE FIT SYSTEM in our PhD socks is a proprietary four-point sport supportive system that provides an incredibly secure, comfortable fit around the heel, arch and instep.
- Short Description
- 4 degree fit system uses two elastics for greater stretch and recovery to keep sock in place
- Patented ReliaWool™ technology in high impact areas provides longer lasting protection to keep feet comfortable
- Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management
- 13" overall height
- 59% Merino Wool, 39% nylon, 2% elastane
- Brand Name