Product Description This ankle supporter is designed for ease of movement and provides a natural feel of security around the entire ankle. It features internal rebound-limiting straps and star-up straps based on taping theory for added support. The stays conform to the shape of the foot for a precise fit. The highly breathable, anti-bacterial, and deodorant material used in this supporter ensures comfort during use. The materials used include nylon, polyester, polyurethane, natural rubber (including latex), and polyethylene. Product Specification Short type for ease of movement Internal rebound-limiting straps and star-up straps based on taping theory Stays that conform to the shape of the foot for a precise fit Highly breathable, anti-bacterial, and deodorant material Materials: nylon, polyester, polyurethane, natural rubber (including latex), and polyethylene Usage This ankle supporter is suitable for those who want to stabilize their ankle. The FA-1 is recommended for those who want a thin and easy-to-fit supporter that does not use any plastic materials and has minimal bulkiness inside the shoe. If you want to prevent habitual nenza from twisting, a product with a built-in stay (prop) such as "A1-Short" is suitable for you. It is recommended to wear both supporters on both legs as a preventative measure, but there is no problem wearing it on only one leg. It is also recommended to wear it during games or complicated practice sessions when you are vulnerable to injury and leave it off during running and other activities. Ingredients Materials: nylon, polyester, polyurethane, natural rubber (including latex), and polyethylene Frequently Asked Questions Q: Which supporter is suitable for ankle protection? (20s, male, futsal)A: The FA-1 is recommended for those who want to stabilize their ankle. Q: Should I wear the supporter on both legs? Is it OK to wear only one leg? (Teen, male, volleyball)A: It is recommended to wear both supporters on both legs as a preventative measure, but there is no problem wearing it on only one leg. Q: I use a supporter on my knee and foot. Is there any problem if I wear a knee and ankle supporter on the same leg? (30s, male, basketball player)A: There is no problem wearing both supporters, but muscle strength in both injured areas is weakened. Please stretch more carefully to awaken the muscles before starting exercise. Q: I sometimes get an internal rotator cuff when I am running. I don't get injured much else, but should I use a supporter? (Teenage, male, handball)A: It is recommended to wear the supporter even when you are not injured to prevent ankle twists. If you are worried about wearing it all the time, wear it only during games or complicated practice sessions when you are vulnerable to injury.