The Air Jordan 4 Retro OG ‘Cement’ 2016 was one of the original four colorways released in 1989. The sneaker features the original White . Fire Red . Black . and Tech Grey colorway . with the speckled Cement Grey accents that give the sneaker its nickname. Released during the 2016 NBA All-Star weekend in Toronto . the sneaker was also retro’d in 1999 and 2012. The 1999 and 2016 retros are the only models that feature the ‘Nike Air’ branding on the heel . just like the 1989 OG sneakers.