Football shin guard for match use, new and yellow in color with the Adidas logo. I'm not sure if they're authentic, but most likely they're not, however their quality is very good. Suitable for ages not very young, approximately 12-15 years old. They are somewhat large and secured on the leg using a strap. They are new, and the reason for selling is that I don't need them, although I've never used them even once.