Knee support with monocentric joint consisting of four trimmable foam and velour straps (two for the thigh and two for the calf ). It is supplied with a foam fabric that allows full adaptability to the limb and can be trimmed to take into account the specific morphology of the patient. The mediolateral supports perform a fastening function and are height adjustable to ensure a comfortable fit. The joint can be locked at 0°, 15°, 30° or 45° of flexion and has a movement range from full extension (0°) to 120° of flexion.