Our PhD® Outdoor Light Medium features ReliaWool™ technology for improved durability in the high wear areas and the 4 Degree™ elite fit system, to keep the sock in place and give you all-sport versatility.
67% Merino Wool, 31% Nylon, 2% Elastane
- 4 Degree™, elite fit system uses two elastics for greater stretch and recovery to keep the sock in place
- Patented ReliaWool™, technology in high impact areas increases durability
- Strategically placed mesh ventilation zones
- Flat knit durable toe seam for high burst strength
- 8.5" overall height