Activa Surgical Weight Knee High Unisex Compression Socks CLOSED TOE 30-40 mmHg are sold only in pairs. The Activa Surgical Weight Knee High Compression Stockings are available in only the beige color. Manufactured Jobst, these Compression Stockings are used to treat medical conditions. Activa Surgical Weight Knee High Compression Socks are closed toe with graduated compression of 30 to 40 mmHg. This firm compression promotes blood circulation to treat problems with chronic leg fatigue, venous insufficiencies, chronic venous insufficiency, deep vein thrombosis, post-sclerotherapy and vein surgery. This firm compression also helps treat Lymphedema and swollen legs and feet. Activa Surgical Weight Closed Toe Knee Highs are unisex garments for both men and women. Surgical Weight fabric is non-sheer traditional nylon and spandex material that is thicker, heavy construction and the reinforced foot offer improved durability. Activa Surgical Weight Knee High Compression Stockings are easy to get on or off with its flexible, soft fabric.