Dc Heathrow IA Black 2018 Heathrow IA is a level of high-heeled sneakers with even more gentle impact thanks to the air bubble in the heel area. Sneakers are comfortable, suitable for everyday wear. These sport-inspired sneakers have the upper made from a combination of the finest materials - solid fabric, leather and nubuck. They feature a breathable lining and a comfortable Imeva UniLite midsole. There's nothing that DC Heathrow IA sneakers can't do!