The Nike Elite Run No-Show Sock features FootStrike cushioning with clearly defined pattern that is even more closely aligned to pressure patterns on the runners feet. Split toe design adds extra cushioning under the big toe to help improve comfort as runners land, transition and accelerate through each stride. Dri-FIT® fabric wicks away moisture to help keep feet dry and cool. Anatomical left and right offers superior fit and cushioning. 58% nylon/41% polyester/1% spandex. Imported. Sz: 6-10.