adidas Crazy Light Basketball Jersey - Men's Introducing the adidas Crazy Light uniform system. This high quality jersey contains the exact materials worn by the most elite basketball players in the game today. A Full Revolution 30 engineered mesh on the back combines with a very durable and breathable Polyester interlock on the front, creating a jersey that is lightweight and extremely tough. Cat Dye engineered mesh on the back. Engineered to match the exact specifications of the best NBA and WNBA athletes! Cat Dye 100% polyester interlock front. Imported.