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-in, 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.
- Indestructawool™ technology for enhanced durability
- 4 Degree™ elite fit system for a dialed-in, performance-oriented fit
- Body-mapped mesh zones for added breathability
- Virtually Seamless™ toe for enhanced comfort
- Achilles tab designed to prevent sock from slipping down into footwear
- 57% Merino Wool 40% Nylon 3% Elastane
Style No. SW001215