Mens Cotton Blend Extreme Weather Collection Thermal Tube Socks. Warm cushion soft winter socks perfect for wearing with boots. Thermal Winter insulation keeps body heat close so your feet stay warm and comfortable all day. Ideal for mens who love winter sports like skiing and snowboarding, and provides extra cushioning for ice hockey and ski boots. These winter cotton socks are the perfect present for hikers, outdoor walkers or as a Christmas stocking stuffer. These high quality winter socks will keep your feet in warmth and comfort under any weather conditions thanks to unique combination of specially selected materials: 70% COTTON, 25% acrylic, 5% spandex. Size 10-13 will fit men shoe sizes 8-12. The length of the sock should reach above the calf. Keep a balanced temperature at the feet for a relaxed fit.