Smartwool PhD Run Light Elite Micro

Some of our best fitting, most advanced run socks yet—we've packed years of testing, prototypes, and running smarts into these ZQ-Certified Merino wool socks. Featuring Light Elite cushioning in the ball and heel of the foot to help maximize comfort with minimal in-shoe volume, body-mapped mesh ventilation zones, and a Virtually Seamless™ toe, this running socks is ready to keep up with you.  4 Degree™ Elite Fit System For a dialed, performance-oriented fit with flex zone at ankle joint Women's Specific Fit Women's specific fit; narrower heel and slimmer fit Indestructawool™ 1 Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort Light Elite Cushioning Maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners. Features Sock Height: Micro Virtually Seamless™ toe for enhanced comfort Achilles tab designed to prevent sock from slipping down into f