The Smartwool PhD Running Ultra Light Micro Socks are the results of athletic science and SmartWool quality to create one of the best athletic socks anywhere. When it comes to our most comfortable running socks, we pull out all the stops to continuously make improvements to 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. The SmartWool PhD Running Ultra Light Micro Socks are ideal for any running event that requires great fit, and all-day SmartWool comfort and performance.
|Sock Height: Micro|
|Made in USA of Imported Yarns||45% Merino Wool 50% Nylon 5% Elastane|