The PhD® Ski Medium features a medium-cushioned shin and foot, 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.
- New 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place
- Patent pending ReliaWool Technology in high impact areas provides the longer lasting protection to keep feet comfortable
- Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management
- Flat knit durable toe seam for high burst strength
- 1x1 ribbed welt, 1x1 ribbed leg
- 14” overall height
- 70% Merino Wool, 28% Nylon, 2% Elastane