Slim Walk Compression SocksThese socks feature a three level compression design for refreshed, beautiful legs by morning, with 21 hPa at the ankles, 16 hPa at the calves, and 10 hPa at the thighs. They provide targeted care for the often tired soles with an arch support design, and the wide cuffs help prevent marks on the skin. The breathable mesh behind the knees and cut out toes reduce stuffiness, while the soft pile knitting adds a gentle, comfortable touch. Material: Nylon,