Tourmaline Ionic Body Shaping Compression Socks - Tourmaline minerals (a precious natural mineral) in the soles and belly of the socks stimulate the foot and calf muscles through acupressure, promote blood circulation and relax the feet. Increase Metabolism - These stockings help to speed up metabolism and get rid of cellulite and edema accumulated in the body. Pain Relief - These socks can help you relieve pain in various parts of your body, relax tense and cramped muscles, strengthen muscle tissue, reduce body cellulite buildup, and relieve varicose veins. High-quality material - made of high-quality polyester cotton, which has the characteristics of softness, comfort and good air permeability BREATHABLE AND COMFORTABLE - The socks are made of soft material that is comfortable even after a day of walking.