Drmed Dra061 Compress. Stocking Thigh High recommended for anti DVT, surgical DVT, anti-embolism, anti-thrombosis, mild swelling, and varicose vein. Helpful to promote blood circulation. Reducing fatigue, swelling and varicose Veins. Allowing relief from tiredness & aching legs. Closed toe for maximum fitting. Enhanced Gradual Compression in legs. Spandex materials for firm support & compression.