[Comfortable ergonomic design]According to the curvature of the knee and leg, we are different from other products in the market. We use the left foot and right foot design, which is more ergonomic, making the knee protector fit more perfectly. Excellent support and comfort in all directions. [Comfortable and breathable] Knee Brace are made of high-quality polyester fiber. Skin-friendly, mesh design. The inner fabric is in direct contact with the skin, it absorbs sweat and breathes freely. Prevent any unpleasant skin conditions. It has good anti-wrinkle shape retention, and provides body comfort and support during use. [Stable support]Hidden soft and elastic spring support bars are placed on both sides of the knee joint support to disperse the pressure of the knee joint during exercise, provide sufficient and knee joint support, and effectively prevent meniscus tears, strains, and Sprain, relieve ACL, LCL, MCL, relieve tendinitis and knee arthritis pain. They are a good companion for you to exercise and recover from sports injuries [Adjustable Hook and Loop Fastener] An extended support strap on the knee patella. With high elasticity, fixed , you can adjust the tightness according to your choice, and feel the most suitable support for you. The open and adjustable size design makes the knee brace better fixed on the knee.