• Premium Quality and Comfort：Made from premium spandex and cotton, these heated socks are breathable, warm, and heat-insulated. Designed with a lint-free lining and comfortable elastic top to prevent falling or pinching. Heating elements are embedded in the fabric to avoid scalding.
• Heating Elements Covers Front Instep: The socks heating area covers the front instep of your feet, help focus heat in the front of foot and transfer the warm to the whole feet and your leg. Say goodbye to cold toes and feet!
• 3 Adjustable Heating Levels：Choose from High Heat (4-5 hours), Medium Heat (6-7 hours), and Low Heat (8-10 hours). Ideal for various outdoor activities like running, camping, and skiing.
• Flexible Fit for All：Sizes M (6-13 US). The elastic fabric fits both men and women comfortably. Choose the right size for your feet.
• Ideal Gifts and Health Benefits：Perfect winter or holiday gifts. Helps relieve cold feet, arthritis, and poor circulation. Great for Raynaud's disease and stiff joints. Enjoy warm, comfortable winters.