Elastic ligament support knee brace that relieves tension in the frontal plane of the knee. Aids healing of the affected ligament and improves stabilisation mechanisms. It is used in case of indeterminate pain or after mild sprains of the knee joint. Its high level of compression reinforces proprioception. This term refers to the conscious and unconscious perception of body parts and their movements in space. It plays an important role in injury prevention. It also provides good support and reduces pain. Its installation is simple thanks to the loose fabric at the level of the patella, which also allows avoiding any painful sensation, and thus provides a comfort zone at this level.