It is designed to support knee joint. Perimeter of the patella is open and silicone pad supported. It provides pain relief due to radiete heat and with compression on this area. Can be used for daily as it doesn’t compress your knee cap. Indications Intra articular liquid increase Rehabilitation after surgical intervention Protection during and after the sportive activities Knee pain Arthritis SIZE UNIVERSAL SIZE 3XL 4XL Declaration of Conformity CE