JOBST® Relief delivers compression therapy at an affordable price. The 30-40 mmHg can help for severe varicosis; lymphatic edema; severe edema; post vein surgery; management of active ulcers; helps prevent recurrence of ulcerations. Features include a roomy toe allowance and a soft-touch, reinforced heel. Traditional look, easy to don, unisex. Approximately 66% Nylon, 28% Spandex, 6% silicone. Looking For a Petite Size...shop here for JOBST® Relief Closed Toe Thigh Highs with a silicone band.