PRO 640 Super Ankle Brace For cross-training shoes Belt-type support Left, Size M Shoe size: Men's 27-28cm Women's 28-29cm Although it is new and unused, please understand that it has been stored at home for several years. If you would like to see any specific areas in detail or have any questions, please feel free to comment. This product simply incorporates the supporting technology developed by PRO, an American company. The elastic belt allows you to freely adjust the level of support. Achieves the effect of taping with ease.