Knee brace that has flexible medial-lateral stabilisers, semicircular patellar pad and patellar impeller, also in the form of semicircular. It provides compression, support, medio-lateral stabilisation and flexion-extension movements. Its use is ideal in cases of external or internal hyperpressure syndromes and patellar subluxations. Also to prevent relapse injuries or for post-surgical treatment of the external or internal wing section. This knee brace is textile made of breathable elastic trilayer material. Formed by 3 layers that are divided into an elastic fabric based on microfibers, polyurethane foam and cotton terry.