The 2016 Air Jordan 4 Retro OG 'Cement' was one of four original colorways released in 1989. The shoe features the original white, fire red, black, and tech gray colorway, with speckled cement gray accents giving it give the shoe its nickname. . Released during the 2016 NBA All-Star weekend in Toronto, the shoe was also a retro in 1999 and 2012. The 1999 and 2016 retros are the only models to feature 'Nike Air' branding on the heel, just like the 1989 OG Sneakers.