This is a pair of Power Dragon Pro Knee Sleeves. The size is XL, and I purchased them from the Squat Mania website. I usually wear SBD size M and Power Dragon size M. However, I heard that the Pro series can be difficult to put on and take off, so I bought a size larger just in case. As expected, the XL was a bit too big, so I'm selling them. I've used them about 3 times at the gym, but only when doing near-max squats, so while they're not unused, there's almost no wear and tear. I did about 5 sets of 1 rep each time. Also, unlike SBD, these don't have left/right markings, so I wrote R/L on the back of the size tag myself. Apparently, they don't originally have a designated left or right. Since they are not new, I'm selling them for much less than the retail price. I think they are perfect for practicing squats in powerlifting. Thank you. Retail price: 12,800 yen