DynaFit Compression Knee Stockings are graduated anti-embolism stockings that are designed to provide moderate compression support for the lower legs and ankles. They help improve blood flow, decrease pain, and help manage swelling. The scientifically proven compression provides relief to individuals with chronic conditions and those recovering from injuries or surgeries. Patients who wear compression stockings also have a reduced risk for Deep Vein Thrombosis (DVT). These knee-high compression stockings are made of 63% Nylon, 33% Spandex, and 4% Polyester. There are multiple sizes available to meet the needs of facilities and patients alike. The x-large size has a compression range of 15-20 mmHg. This box contains 12 pairs of stockings.