Designed to ensure a dry environment for comfortable and healthy feet, the Bridgedale Men's Hike Lightweight Merino Endurance Boot Socks are the perfect companion for your walking boots._With excellent moisture management thanks to overfoot ventilation and carefully considered details including flat toe seams and Thermofit technology._Boot length sock for all day protection and great next-to-skin feel. The snug merino wool blend will keep your toes warm in the harshest of weather._With Coolmax and cotton for supreme comfort._Polyester, 1% Lycra ElastaneMoisture Management SystemPerformance fitFlat toe seamOverfoot ventilationShockzoneThermofitFabric: 31% Merino Wool, 9% New Wool, 35% Nylon/Polyamide, 24% Endurofil/Polypropylene, 1% LYCRA/Elastane