Storm Sock Heavyweight Boot Sock BlackWhen you want to defy the conditions, you need the help of an insulated, 100% waterproof, windproof boot sock. Densely terry cushioned throughout from cuff to toe, Bridgedale 100% Waterproof Heavy Weight Boot Storm Socks are made for wet, cold outdoor activities when you want an increased amount of insulation. Comprised of three layers, the comfortable padded inner of these socks is primarily Merino wool, known for its odour resisting antibacterial