I have an "MRI diagnosed meniscus tear" with osteo arthritis and decided a compression sleeve would assist my knee in acitivity. After reading many sleeve descriptions, all most sounding good I settled on this one and happy I did. It is made in a substantial stretch weave that I feel will last in use. As a former athlete, I've been around various similar "support products" and this one is high quality! The size I chose is correct for my stocky build but does tend bunch up a bit behind my knee joint- but not due to the sleeves size or design but rather from my very short legs. I would buy this product again!