Description
The DONJOY 4Titude OA Nano lateral knee brace, gray is an especially lightweight frame brace designed to specifically relieve and stabilize your knee joint if you have gonarthrosis. It is intended for active people who want to walk, stand and move with greater confidence despite osteoarthritis—whether in everyday life, at work or during moderate exercise. With precisely adjustable unloading, the DONJOY 4Titude OA Nano lateral knee brace, gray helps reduce pain and decrease the load on the painful compartment.
At the heart of the DONJOY 4Titude OA Nano lateral knee brace, gray is an ultralight, self-supporting magnesium frame. This provides a high level of comfort without compromising stability—ideal if you are looking for an unloading brace that is not bulky but still provides reliable support. The lever arms made from innovative Nano MAG™ follow the proven 3-point principle and provide effective unloading of the painful area of the knee. Especially practical: the individual varus/valgus unloading angle can be adjusted, allowing the brace to be tailored to your needs and symptoms.
The design also performs well in motion: the DONJOY 4Titude OA Nano lateral knee brace, gray effectively unloads the knee even when it is bent and supports physiological guidance of the knee joint. Polycentric joints provide natural movement guidance and also allow the range of motion to be limited—helpful if you want to move your knee in a more controlled way after periods of pain, in cases of instability or as part of targeted unloading.
Your benefits at a glance:
- Lightweight unloading brace for stabilization in gonarthrosis
- Ultralight magnesium frame for a high level of comfort
- Effective unloading based on the 3-point principle
- Adjustable varus/valgus unloading angle for a customized fit
- Unloads the painful compartment even when the knee is bent
- Polycentric joints for physiological guidance and stability
- Adjustable range of motion for greater control
Technical details:
- Product name: DONJOY 4Titude OA Nano lateral knee brace, gray
- Brace type: Lightweight frame brace for unloading and stabilizing the knee joint
- Indication: Gonarthrosis
- Frame material: Magnesium (self-supporting flat frame)
- Lever arms: Nano MAG™
- Unloading principle: 3-point principle
- Adjustment: Individual varus/valgus unloading angle available
- Joints: Polycentric, range of motion can be limited
- Flexion limit: 60°, 75°, 90°
- Extension limit: 10°, 20°, 30°, 45°
- Color: Gray
- Size: S
- Thigh circumference (15 cm above the center of the patella): 39–47 cm
- Unloading: Lateral
- Side: Left
*Medical devices are not consumer goods within the meaning of this notice.







