Review on McDavid 421 Level 2 Knee Support with Stays: Black, X-Large - Advanced Compression and Stability for Pain Relief and Sports Recovery by Patrick Pearson

The thing is that I liked the quality of this product and the design, the reason why it got only four stars is because of their size slightly deviated from the support was what I thought was right until I really started sweating, then it didn't support at all, it actually loosened up and started slipping off my knee. I bought a Sixe XL, my knee was 17" around the XL sizes and all the reviews said they run small so I went with them. It was the wrong decision, should have gone down the next size unfortunately you can not returning them after putting them on and sweating, my mistake just thought others would want to know.