Stay warm and comfortable during your winter activities with these Heated Socks. Made with a combination of polyester, nylon, acrylic, and elastane, these mid-calf socks feature extra thick yarn and deep cushioning to keep your feet cozy. The heated design helps retain your body heat for longer periods, making them perfect for skiing and other winter sports. With a full toe style and reinforced toe, these USA-themed socks are machine washable and offer a comfortable fit for men in size 10-13. Stay snug and frostbite-free in style with these thermal socks.