1. mesh heel socks, comfortable and soft, fit the foot 2. Surface material is polyester-cotton, good elasticity and wear resistance 3. After the gel is set in, shock absorption pressure 4.Socks are designed with elastic elasticity, tension elasticity is not deformed, comfortable fit 1. mesh heel socks, comfortable and soft, fit the foot 2. Surface material is polyester-cotton, good elasticity and wear resistance 3. After the gel is set in, shock absorption pressure 4.Socks are designed with elastic elasticity, tension elasticity is not deformed, comfortable fit Brand SUNSKY SKU 100804138_NP-1021284249 Model HC9021