The Medidu Knee Sleeve is designed to give warmth and optimize the blood circulation when suffering from rheumatoid arthritis, osteoarthritis and so on. The Medidu Knee Sleeve is designed for minor knee problems and made to keep the knee warm when suffering from rheumatoid arthritis and osteoarthritis. The knee sleeve is made of ventilating, comfortable and elastic material, which above all offers warmth and support without limiting your movements. The knee sleeve can be worn all day, making it perfect for, among other things: circulatory problems and swellings (sold per piece).