NEW!! Includes four pairs of Unisex UltraTemp compression over-the-calf socks Fabric has molecules infused into the yarn to keep you warm Infrared technology helps provide warmth to the socks Compression may help provide temporary relief from minor muscle aches, pains, and muscle soreness; compression may help reduce recovery time of muscles Patented Copper Znergy technology: copper- and zinc-infused Anti-odor technology remains in the fabric for up to 50 washes Fabric wicks away moisture, helping to keep your feet cool and dry UltraGuard Technology means the socks take longer for a hole to form than a sock without this technology Abrasion resistant 91% polyester/5% spandex/4% other fibers Machine wash cold, tumble dry low Pet/Smoke free environment THIS IS NEW!! 57076