Knee brace, consisting of a 4 mm layer of synthetic neoprene (polychloroprene) rubber and fitted with patellar support for the knee cup. It provides a complete knee wrapping during the treatment of chondromalacia (softening of the bone tissue that supports the kneecap), it helps in tracking various patellar disorders, and it helps to treat patellar tendonitis. It can also be used to prevent knee injury during sport activities.