Does adidas do a student discount?

Yes. adidas gives students 15% off when they verify their student status with UNiDAYS. UNiDAYS lists the 15% online and in selected adidas stores for university students with a verified UNiDAYS account, and says the discount usually applies to full-price items, with some exclusions.

• adidas: Student discount
• UNiDAYS: adidas