High density cushioning on foot bottom. Reinforced heel and toe. Elasic support around the arch. Ring toe construction for a comforable, invisible seam. Contents: GRAY: 45% Coolmax® Polyester, 29% Acrylic, 17% Nylon, 5% Polyester, 4% Spandex® Lycra. WHITE: 34% Coolmax® Polyester, 31% Acrlic, 29% Nylon, 4% Polyester, 4% Spandex® Lycra |