Nithtke Dri-FIT tech keeps your feet dry and comfortable Thick terry sole provides cushioning Ribbed arch band provides supportive feel 73% cotton, 25% polyester, 1% spandex, 1% nylon Machine wash The Nithtke Everyday Cushioned Training Low Socks (3-Pack) are imported. Take on your workouts in comfort with the Nithtke Everyday Cushioned Training Low Socks (3-Pack). They have a thick terry sole that provides cushioning and a ribbed arch band for a supportive feel.