Product Description Truform 8845 was created to help relieve conditions associated with poor circulation. Graduated compression technology delivers a compressive action to the leg that is greatest at the ankle, then gradually decreases toward the heart. The 30-40 mmHg very firm compression level is great for post surgery and severe edema, varicose veins, hypotension, post thrombotic syndrome (PTS), post sclerotherapy, and more. Truform therapeutic medical stockings feature classic styling and a smooth knit fabric that helps conceal unsightly conditions. The closed toe offers a more natural stocking feel. Color options are basic neutrals for all-occasion wear. Truform stockings, socks and pantyhose feature Graduated Compression Technology, which delivers a compressive action to the leg that is greatest at the ankle, then gradually decreases toward the heart. Graduated compression provides two primary benefits: it helps lessen and treat 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. Truform graduated compression support hosiery helps maintain positive circulation and leg health. We take the extra time and effort necessary to insure a therapeutically effective, comfortable fit. The combination of state-of-the-art materials and equipment, plus knitting know-how sets Truform apart from the crowd to make your legs look and feel great. Manufacturer Contact Information 3960 Rosslyn Dr, Cincinnati, OH 45209