Durable outdoor socks for year-round adventures, Cabela's Instinct Lite Over-The-Calf Socks for Men offer multiple comfort features for outdoor fun. Featuring a reinforced foot bottom, heel, and toe to improve durability, this over-the-calf socks also features targeted cushioning in impact zones throughout the sock for comfort and durability. Mesh panels on top of the sock promote air flow to keep feet dry, working with the sock's integrated silver threads to resist odor. Seamless toe design eliminates bunching at toes that can lead to blisters. 37% polyester/36% nylon/22% Coolmax Polyester/3% Lycra Spandex/2% silver. Durable performance socks for outdoorsmen Resists odor - integrated silver threads and breathable Seamless toes - eliminates bunching at toes that can lead to blisters Reinforced foot bottom, heel, and toe - improves durability Targeted cushioning in impact zones Mesh panels on top of the sock - promote air flow to keep feet dryFor more information, view the Cabela's Instinct Lite Over-The-Calf Socks for Men Product Sizing Guide