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