Released in 2014 as a new colorway, the Air Jordan 10 'Cool Grey' was originally designed as a spin-off of the classic OG colorway, the Air Jordan 10 'Chicago.' The Air Jordan 10 'Cool Grey' is part of a group of styles released in 2014 that brought back and utilized one of Nike's most popular old-school colors, 'Infrared.' The shoe features a grey premium tumbled leather, Air Jordan 10 striped pattern with infrared accents on the outsole, and the Jumpman logo on the heel.