Smartwool - PhD Run Ultra Light Micro Unisex (2 colors)

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 the Indestructawool™ technology for a dialed-in fit and improved durability.

Features

• Indestructawool™ technology for enhanced durability
• 4 Degree™ elite fit system for a dialed, performance-oriented fit
• Shred Shield™ technology reduces wear from toes
• Body-mapped mesh zones for added breathability
• Virtually Seamless™ toe for enhanced comfort
• Achilles tab designed to prevent sock from slipping down into footwear
• 45% Merino Wool, 50% Nylon, 5% Elastane