Smartwool Men's Run Zero Cushion Low Ankle Socks

Description With all of the features that the PhD® Run Ultra Light Micro offers, your newest technology may be in your sock drawer. Indestructawool™ technology provides you with enhanced durability, while a 4 Degree™ elite fit system makes for a performance oriented fit. And Shred Shield™ technology reduces wear and tear from your toes. It's breathable, comfortable, and built to help take you farther.  Benefits 4 Degree™ Elite Fit System For a dialed, performance-oriented fit with flex zone at ankle joint Indestructawool™ Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort Made In The USA PhD® Built for Performance in the Highest Degree Shred Shield™ Shred Shield helps reduce wear from toes Ultra Light Cushion The absolute minimum between you and your shoes. Virtually Seamless™ Toe Smoothed out toe seams for ultimate in-shoe fit and comfort  Features Sock Height: Micro Indestructawool™ technology fo