Left knee ACL and meniscus injury. Used for about 2 months after surgery. I bought it new, and it was very expensive... It has been used, but it's a great deal, so please consider it(*´ー｀*) ※ Dust is attached to the adhesive tape part. ※ I always wore spats when using it, so it didn't touch my bare skin. ※ The cushion that adjusts the thickness has been replaced once and is opened. ※ All accessories are included. ※ I am 160cm tall and weigh about 52-54kg. ※ This is a used item. Please consider this before purchasing. ※ No returns or exchanges. Price reduction is possible, so feel free to comment♩