Therapeutic support knee high socks for severe varicose veins and tired aching legs. Relief provides medically recommended gradient compression to improve blood flow and help prevent swelling. Relief is ideal for patients who prefer: A generous toe area. A wide smooth band for a comfortable fit that does not slip. A reinforced heel pocket for durability. A soft smooth texture. Hosiery that is easy to put on. Medium measurement (B): 8-3/8 inches - 9-7/8 inches (21-25 cm). (C): 11-7/8 inches - 16-1/2 inches (30-42 cm).Other products from HerbsPro