KEEPS FEET WARM: The innovative blend featured in each pair of ski socks keeps toes and feet warm while skiing. Made of 50% Cotton, 30% Acrylic, 17% Polyester, 3% Spandex. MADE FOR CHILDREN. SKI SOCKS STAY UP: The ski socks feature an elastic at the top to prevent the ski socks from sliding down, ensuring the stay in place all day while your child is on the slopes. KEY COMFORT AREAS: Advanced knitting techniques provide cushioning in the shin, ankle, and the foot areas to ensure the ultimate comfort and prevent any discomfort when worn with ski boots GREAT QUALITY, GREAT VALUE: The ski socks provide great quality at an affordable price. These ski socks are designed for first time skiers. The sizing is designed for children. We have an equivalent adult model. If your child is a more experienced skier, we recommend one of our other bestselling models for more experienced skiers. 100% SATISFACTION GUARANTEE: We know these will be the best ski socks you will ever wear. If at any time they do not live up to your expectations, simply contact us for a full refund. No questions asked.