Jobst Relief Medical Legwear - Thigh High 20-30mmHg Compression Stockings w/Silicone Band (Open Toe) are therapeutic support stockings. These Jobst stockings incorporate spandex, nylon, and silicone into a soft 20-30 mmHg compression hose that offers relief for tired, aching legs and feet. Relief support hose help circulate blood flow with medium, gradient support. Open toe design.Sold by the pair.