I may be bat-shit crazy, but I think these are dope. So I bought them. Adidas ZX 500 Oddity - What was once high-tech is now high-style. When it comes to '80s technical running, the ZX 500 was one of the most advanced running shoes on the road. This premium edition of the Air Max 90 is called the "Back to School" edition, but also sometimes called the "Elmer's Glue" edition by shoe fans. I love the smell of new shoes!