Whether it’s a trail run at dawn or a hike in the heat of summer, this multi-sport sock features the power of Merino for maximum breathability, moisture management and temperature regulation. Made with Indestructawool™ technology for ultimate durability and the 4 Degree® elite fit system to keep the sock in place. The mini height offers the perfect balance of low profile and protection from debris.
- PhD is built for performance in the highest degree
- 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place
- Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
- Mesh ventilation zones provide optimum moisture management and maximum breathability
- Virtually Seamless™ toe
- Minimal cushioning for maximum performance in close-fitting shoes
- 50% Merino Wool / 49% Nylon / 1% Elastane