Crafted to handle the harsh blows of winter, the Kootney sock offers just-right warmth and comfort. With the built in Cush Mapping Ankle & Footbed these are just what you need for an all day go on the hill. Features : Men’s socks Light Weight Sock 38% Acrylic / 14% Nylon / 6% Polypropylene / 4% Elastane Cush Mapping Ankle & Footbed Stay Up Cuff Impact Zone Cushion Air Channel Right & Left Toe Construction Fitted Toe Box Bubble Grip Arch Support Y Heel Reference : J6352300 KOOTNEY SOCK