[Foot massage] --- Tourmaline Slimming Health Sock uses high-quality natural hotspot by stimulating the foot of the foot to achieve a massage effect. Using our socks is the natural and simple way while walking so you can enjoy new vitality and comfort. [Non-slip grip design] --- With sticky dots on the bottom of the non-slip yoga mats, our unisex non-slip socks offer better grip for improved stability and balance so you can rest safe, avoid injuries and get better control over your body movement. [Multifunction] --- Heated socks can relieve leg fatigue, relieve pain, eliminate swelling of the legs and feet, create static foot massage [Keep feet warm] --- Made of high-quality polyester cotton, with the characteristics of soft and comfortable, has a long service life. Fits the curves of the foot so that the hot point is close to the sole. [Make exercise comfortable] --- Winter warm socks ideal for outdoor activities, skiing, snowboarding, hiking, hockey and other sports, which are automatically heated in cold weather and relax your feet.