The SmartWool PhD Ski Light Socks are the latest from SmartWool's most technical ski sock range. The socks are manufactured from merino wool, designed to help provide a stable core temperature and manage sweat effectively. Featuring a 4 Degree Fit system, these socks ensure an exceptionally secure ride. The socks also feature mesh zones that have been strategically placed for optimal breathability and a flat knit durable seam for high burst strength.

• 4 Degree Elite Fit System - 4 Compression Bands and flex zones that provide high performance and a secure fit. Two elastics provide greater stretch and recovery to keep the sock in place.
• ReliaWool Technology - Featured in high impact areas, provides the longer lasting protection to keep feet comfortable.
• Mesh Ventilation Zones - Strategically placed, these provide ventilation for temperature and moisture management.
• 13" overall height
• Fabric: 67% Merino Wool, 31% Nylon, 2% Elastane

4 Degree Elite Fit System - 4 Compression Bands and flex zones that provide high performance and a secure fit. Two elastics provide greater stretch and recovery to keep the sock in place.Smartwool