JOBST® Relief delivers compression therapy at an affordable price. 20-30 mmHg can help with moderate to severe varicosis; post vein surgery; post sclerotherapy; moderate edema; superficial thrombophlebitis. These Thigh Highs feature a closed, but roomy toe and a soft reinforced heel. Easy to don, unisex, approximately 70% Nylon, 23% Spandex, 7% silicone. This tried and true product now offers a petite size!