The Air Jordan 11Lab4 "Black Patent" is part of the Air Jordan Elements collection, which transfers iconic design elements from one Air Jordan to another. For this shiny release, the two models used were the Air Jordan IV and the Air Jordan XI. The AJIV is the base of this new creation, and the complete black patent upper was borrowed from the popular AJXI. It makes for a straightforward, yet completely unique Air Jordan model that's hard to deny. Like every model in the Air Jordan Elements collection, this sneaker is extremely limited.