Run Zero Cushion Low Ankle

- The primary materials that compose this product contain a minimum of 20 percent recycled content. - Upgrade your sock drawer with the Smartwool® Run Zero Cushion Low Ankle Socks. - 4 Degree™ elite fit system makes for a performance oriented fit. - Shred Shield™ technology reduces wear from toes. - Body-mapped mesh zones for added breathability. - Indestructawool™ technology for enhanced durability. - Micro sock height. - Achilles tab designed to prevent sock from slipping down into footwear. - 46% merino wool, 29% nylon, 22% recycled nylon, 3% elastane. - Machine wash, tumble dry. - Made in the USA.