This moderate-support knee high has a fashionable patterned look and therapeutic compression. Physician-recommended gradient compression helps improve blood flow and prevent swelling. Keep casual days comfortable with the precise level of compression you need for relief from mild to moderate varicose veins, mild edema, swelling and tired, aching legs. An attractive and subtle diamond design. Reinforced sole, heel and toe for durability. Smooth, flat toe seam reduces rubbing and irritation.