Nihon Sigmax [Knee Joint Supporter] EXAID Knee ACL Size 4L 363103 (Old product name: Geltex ACL) I used this after returning to play following an injury to my posterior cruciate ligament. It's still in good condition and can be used. ===================================== * Items will be shipped on Tuesday or Wednesday. * We will strive to ship within one week of purchase. * We do not accept price negotiations, returns, or exchanges after purchase. * We thoroughly check items for defects before shipping, but there may be oversights of small stains or scratches. * To reduce shipping costs, some items may be compressed or folded. Thank you for your understanding. Please feel free to comment with any questions. We will respond as quickly as possible. =====================================