The Air Jordan 4 (IV) Retro 1999 - Black / Cement Grey is a classic in the Air Jordan 4 (IV). It features an all black upper with plastic grated mesh on the sides as well as on the bottom of the tongue near the toe area. It also features a sole which consists of grey, white and red. It has a visible air sole unit at the heel, and although overall it holds a simple design, it is highly sought after by true Air Jordan fanatics.