Unisex Smartwool PhD Run Ultra Light Micro Socks
When it comes to running socks, we pull out all the stops to keep making improvements on our products. With brand-new Shred Shield technology to help improve wear in the toe box, our PhD Run Ultra Light Micro socks feature the 4 Degree elite fit system and our Indestructawool technology for a dialed-in fit and improved durability.
- Ultra light cushion gives maximum performance in close-fitting shoes while Shred Shield helps reduce wear from toes
- PhD is built for Performance in the Highest Degree
- 4 Degree Elite Fit System gives a dialed, performance-oriented fit with flex zone at ankle joint
- Indestructawool technology features a patent-pending construction method for exceptional durability and comfort
- Style: SW001405001
- Materials: 45% Merino Wool, 50% Nylon, 5% Elastane