The Air Force 1 Low Retro 'Colour of the Month' arrives with a crisp white upper which plays host to vibrant blue Swooshes. The upper is premium leather for a classic AF1 look and feel, whilst the outsole opts for grippy gum rubber in a slight change up from the usual proceedings. Air cushioning in the midsole ensures comfiness, and perforations in the toe box maintain a breezy feel through wear. These ones are part of the shoe's 40th anniversary celebrations and come equipped with a cleaning brush, so you can keep them just as pristine as the very first day they arrive. DJ3911-101, Leather Upper/Synthetic Sole.