1. Exclusive Patent---Spring Knee Support Technology: The anatomically contoured patella gel pad surrounds your kneecap, and the double-sided metal spring stabilizer fits snugly against your knee joint. These special functional elements strengthen the lateral support and maintain the stability of the joint. It effectively disperses knee stress, keeps knees warm and lubricates joints. The best choice for sports protection and pain recovery. 2. Upgraded design --- Overcome the defects of similar products, medical s are free of allergies and itching. Metal spring stabilizers on both sides and patella gel pads are not easy to fall off during use. 3D woven structure, high-precision knitting and cutting technology. Ergonomics: Made of highly elastic breathable compression fabric, it can fit 360 closely to the curve of your knees. Anti-slip gel strips and high elastic bandages avoid slipping or rolling while exercising and stay in place all day long 3. INNOVATIVE TECHNOLOGY---High elastic compression fabric has the effect of keeping the knee warm and reducing stiffness, reducing inflammation and swelling, increasing oxygen flow. This knee brace disperses pressure and improves circulation around the knee area, it will wrap around the patella to increase the stability of the kneecap and relax the tendons, avoiding pulling and preventing muscle strain. Therefore, it prevents potential sports injuries without sacrificing your performance and is suitable for pain relief and recovery 4. Comfortable experience --- We have achieved a good balance between compression and comfort, the premium s will apply even compression to your joints, which will significantly relieve knee pain. Air-knitted fabric can instantly absorb and evaporate a lot of sweat, recirculating breathing. Breathable, quick-drying and lightweight. You can wear it to sleep under your pants, it's thicker than other knee protectors and provides extra reinforcement without sacrificing comfort, so you can wear it all day