The Electric Heated Socks by Huliou are designed for winter sports enthusiasts, specifically focusing on skiing and hunting activities. These rechargeable battery-powered foot warmers come in a sleek black color and feature thermal technology to keep your feet cozy and comfortable during cold weather conditions. With a size of 8 inches in length and 17.5 inches in height, these unisex socks are lightweight at 0.6lbs, making them convenient to carry for outdoor adventures. Stay warm and toasty while hitting the slopes or heading out on a hunting trip with these high-performance foot warmers.