The Smartwool Kids Wintersport Full Cushion Polar Bear OTC Ski Socks feature full cushioning on the entire sock for added protection and warmth whilst skiing and the flat knit toe seam ensures additional comfort. Super breathable with moisture control thanks to the high level of merino wool. This also makes them odour resistant. The high merino content ensures childrens feet are kept warm skiing in very cold conditions. Made in Italy Full cushion on shin, calf and foot for extra comfort and durability Virtually Seamless™ toe technology is a flat knit toe seam designed for additional comfort 58% Merino Wool, 11% Nylon, 29% Recycled Nylon, 2% Elastane Wash inside out. Machine wash cold or warm. Gentle or delicate cycle. Tumble dry on low heat