Keep your feet warm, dry, and comfortable, whether you're lounging at home or actively enjoying the outdoors, with our HEATED Compression Socks with Copper Fibers. Made from stretchy nylon fabric for a snug fit, these multi-functional socks are perfect for both men and women outdoor enthusiasts. The premium aluminized threads woven into a breathable, super-soft knit fabric utilize your body's own heat efficiently while minimizing sweat and moisture. No matter the weather conditions or activity, these incredible socks will ensure your feet stay cozy and dry. Never worry about damp, uncomfortable socks again! Why You'll Love It Reflects your body's own heat, keeping you warm in any weather Made of aluminized threads, woven into a knit fabric that is soft to the touch Thin enough to wear underneath regular socks, durable enough to wear alone Incredible, lightweight and flexible material keeps the temperature just right Machine washable & dryer safe Great for men, women and children Features Size: One Size Fits All Stretchy, nylon + copper fabric heated compression socks Machine washable & machine dried design Thin in wearing yet warm in effect Works by consuming body heat for comfort