EMS Anti Embolism Stockings Medline's box of 6 pairs of thigh length compression stockings in size XL, regular are designed to keep blood and lymphatic fluid flowing in those who are bedridden or do little walking. Have patients wear these compression stockings if their calf circumference is 16 inches to 19 inches and leg length is 26 inches to 29 inches. Medline anti embolism stockings have a gradient pressure of 18 mmhg at the ankle with a gradual reduction to 16 mmhg. Leading medical specialists designed these Medline EMS or TED stockings to give a contoured fit with gradient pressure designed to keep blood and lymphatic fluid flowing in those who are bedridden or do little walking. These stretch anti embolism stockings are thigh length with open toes. The compression stockings concentrate pressure at the ankle with gradient pressure that progressively decreases throughout the leg. Construction is 95 per cent nylon and 15 per cent spandex. Thigh length, box of 6 pairs by Medline Industries. This item ships from a separate warehouse and may require extra time for delivery.