Suffering from frustrating, chronic knee pain? Well, stop suffering and start striding pain-free with the OS1st KS7 Performance Knee Sleeve. Enjoy all the benefits of high performance compression delivered by the Compression Zone Technology® plus gel stabilizers that fully embrace the knee and patella in seven zones of graduated compression. You'll get improved circulation while supporting the patella from above and below, relieving pressure on the patellar tendon and targeting runner's knee, jumper's knee, and the frustration of chronic knee pain. Plus, this thin but powerful KS7 Performance Knee Sleeve can offer the same benefits as bulkier braces, but be worn comfortably under active wear or any clothing.