Hanes Over-the-Calf Tube Socks 10 Pack, 6-12-White cotton, polyester, rubber socks closure Extra-thick cushioning cradles your arches in comfort. Reinforced toe helps shield you from life's rocky roads. Sturdy elastic ribbing hugs gently for all-day ease. Stay-up top provides non-binding fit. Red toe seam resists wear & tear. Machine wash. Cotton/polyester/natural latex rubber/other fibers. 10 Pack