In 2015, rapper Eminem and iconic workwear brand Carhartt teamed up with the Jordan brand to create the exclusive Eminem x Carhartt Air Jordan 4 ‘Black Chrome’. Originally gifted to the rapper’s friends and family, an additional ten pairs were created to sell at an eBay Auction to benefit the Marshall Mathers Foundation. The auction supported Michigan State University’s Community Music School’s efforts to provide enrollment to local students.

The upper is made out of Carhartt canvas, and other features include graphics from Eminem and Shady Records, including Eminem’s trademark hockey mask and backwards “E” logo on the heel.