Speed Lacer Limited stock! The same applies to commercially available ASO products. As the remaining stock dwindles, they become harder to obtain and the price will increase, so why not get yours soon? From Medical Specialties The number one ankle support in the US, used by professional tennis and basketball players. ASO Speed Lacer M size (Reference shoe size: 25.5-27) *For both left and right ankles Regular price: 14,000 yen The product mark is not ASO because this mark is used when purchased at hospitals, etc. When purchased commercially, such as on Rakuten, the ASO mark is used. The function is exactly the same! Thank you. It says Med spec! This is the manufacturer's mark. XXS 20-22 cm Remaining 2 XS 22-23.5 cm Remaining 7 S 23.5-25.5 cm Remaining 6 M 25.5-27.5 cm Remaining 3 L 27.5-29 cm Out of stock All other sizes are still in stock!