The Truform 0865 compression stockings were created to help relieve conditions associated with poor circulation. Graduated Compression provides two primary benefits: it helps reduce and prevent swelling for the wearer, and the compression action help to prevent the slowing of blood flow so it can flow more quickly up the leg back toward the heart; helping to maintain positive circulation and leg health. Truform therapeutic compression stockings feature classic styling and a smooth knit fabric that helps conceal unsightly conditions. Truform therapeutic medical stockings feature classic styling and a smooth knit fabric that helps conceal unsightly conditions. The open toe feature allows for easy toe inspection and permits one standard size to fit a variety of foot dimensions. The 20-30 mmHg firm compression level is great for post surgery and severe edema, varicose veins, spider veins, hypotension, post thrombotic syndrome (PTS), post sclerotherapy.