Based on this product's specifications, here are some alternatives and similar models
Knee Stabilizer TOROS-GROUP 511 size 2 black
Summary description:
Knee stabilizer TOROS-GROUP model 511 in black, size 2. Designed to provide joint support and moderate stabilization for the knee during everyday activities, light sports and rehabilitation. Features anatomic fit and adjustable fastening to limit undesired movement and relieve strain on ligaments and soft tissues. Suitable for post-injury recovery and preventive use.