Features
Smartwool Men's PhD Run Ultra Light Micro Socks Black
smartwool-men-s-phd-run-ultra-light-micro-socks
When it comes to running socks, Smartwool pulls out all the stops to keep making improvements on their products. With brand-new Shred Shield™ technology to help improve wear in the toe box, Smartwool's PhD® Run Ultra Light Micro socks feature the 4 Degree™ elite fit system and their Indestructawool™ technology for a dialed-in fit and improved durability.