Zamst Filmista Knee / For Left and Right Knees SIZE M (31-34cm) *Around the knee, 5cm below I used this a few times when I was feeling some anxiety about my knees while running. I washed it after the last use and have been storing it at home, but I'm selling it because I don't plan to use it. Since I haven't used it much, I think it feels almost new. If you would like to purchase one, I will sell it for 2,400 yen, so please leave a comment if you are interested. *No box included Thank you for looking.