Made of high quality polyester cotton, soft, comfortable and long lasting.
The bottom of the socks has a tourmaline design, which can automatically heat up in cold weather to help warm and relax your feet.
Socks can relieve fatigue and pain in the legs, regulate the nervous system, self-heat, remove moisture and eliminate odors,
Eliminates swelling and peeling of the skin on the legs and feet, creates a static foot massage and regulates blood flow