These ski socks are made of premium materials and are thick, warm, and breathable. They have excellent elasticity, ergonomic design, and can cushion the feet during exercise. Suitable for outdoor activities such as skiing, snowboarding, and hiking, as well as everyday wear. A must-have for cold weather! Features: 1. Premium Fabric: The ski socks are made of upgraded premium yarn (86.1% Cotton, 12.2% Nylon, 1.7% Spandex), soft, breathable and non-itchy, more environmentally friendly and sustainable than wool material. 2. Warm And Comfortable: Carefully selected materials and thickness design make these ski socks warm, breathable and moisture wicking, keeping your feet dry and comfortable during long workouts in cold weather. 3. Excellent Elasticity: These men's and women's ski socks are very elastic, easy to put on and take off, can fit all kinds of calves, even wide ones, fit comfortably without being too tight, giving you a comfortable experience. 4. Ergonomic Design: The thick sole of the ski socks can cushion the impact on the feet during exercise, and the Achilles tendon and arch area provide strong support to relieve fatigue, which is an ideal partner for ski boots or snowboard boots. 5. Multipurpose: Suitable for outdoor sports such as skiing, snowboarding, hiking, mountaineering, hunting, dog walking, etc. Of course, it can be worn at home as well as a pair of socks for Christmas. Specification: Material: 86.1% Cotton, 12.2% Nylon, 1.7% Spandex Product Color: Dark Blue, Dark Grey, Black, Green, Yellow, Purple, Pink Product Size: Female: US: 5-5.8, UK: 3-6.5, EU: 35-39, Male: US: 7-9, UK: 6.5-8.5, EU: 39-44 Product Weight: 95g Package Included: 1 Pair x Ski Socks