Our PhD® Run Ultra Light Elite Pattern Micro socks aim to help elevate your running game with our favorite sock technologies. Featuring our 4 Degree™ elite fit system for a dialed, performance-oriented fit and Indestructawool™ technology for enhanced durability, our thinnest running sock can be worn perfectly with your favorite low-cut running shoes on the most demanding runs, trails, and paths.
- Made in USA of Imported Yarns: 57% Merino Wool, 40% Nylon, 3% Elastane
- PhD® - Built for Performance in the Highest Degree
- 4 Degree™ Elite Fit System - For a dialed, performance-oriented fit with flex zone at ankle joint
- Indestructawool™ - Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
- Mesh Venting - Mesh ventilation zones provide optimum moisture management and maximum breathability
- Light Elite Cushioning - Maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners.
- Virtually Seamless™ toe for enhanced comfort
- Achilles tab designed to prevent sock from slipping down into footwear
- Sock Height: Micro