Feel Better, Heal Fast Your Knee Pain: Hinged Knee Brace helps you relieve pain from knee injuries like arthritis, meniscus tears, ACL, MCL, PCL, osteoarthritis, post-surgery recovery, instability, Hyperextension strains and sprains, and others.Not Easy to Rub Your Skin & Slide: The knee brace for meniscus tear is made of Composite Breathable Fabric which is high-elastic, soft, skin-friendly, not easily deformed, sweat-absorbent, and makes you feel comfortable! Hook and Loop Straps are also strong and stay in place, avoiding sliding and tumbling during daily use and exercise.Upgraded Dual Side Stabilizer - Hinged Knee Brace: Compared with two-section Metal Hinges, three-section Aluminum Hinges offer more support, flexibility, and stability, keep your kneecap in place, and allow a full range of movement. You can remove the hinges inside if you don't need the extra strong support, like the normal Knee Brace when you use it!Size Selection: Do not choose according to experience! Please measure your thigh's circumference, 4 inches(10cm) above the center of kneecap while standing straight. Then refer to the size chart (second image) to select the correct size.Comfortable Pressure Supportive: With Special Butterfly Shape Pressurized Straps above the kneecap, the pressure of the knee can be better dispersed, relieving the pain of the knee. It can also be adjusted according to personal comfort.Open Patella & Shock-absorbing Gel Pad: The Open Patella Design keeps your knee in the correct position, it will not chafe or pinch the back of the knee. shock-absorbing gel pad offers 360-degree gel cushion which protects kneecaps, reduces injury, and faster recovery.