When it comes to Smartwool's most comfortable running socks, they pull out all the stops to continuously make improvements to their products. With brand-new Shred Shield technology to help improve wear in the toe box, the PhD Run Ultra Light Micro socks feature the 4 Degree elite fit system and Indestructawool technology for a dialed-in fit and improved durability.ﾠ
Features
- Sock Height: Micro
- Virtually Seamless toe for enhanced comfort
- Achilles tab designed to prevent sock from slipping down into footwear
- Made in USAﾠof Imported Yarns: 45% Merino Wool, 50% Nylon, 5% Elastane