The Nike Air Max 270 “Blue Racer” features an exaggerated heel unit that provides return energy with each stride. The Air Max 270 is inspired by both the Air Max 180 and Air Max 93, two “big Air” designs that emphasize all-day comfort. Here, the upper is composed of a black neoprene stretch bootie construction for a snug yet flexible fit. A white speckled pattern contrasts the shadowy base. Light grey overlays on the mid-panel and heel offer additional styling. The aforementioned 270-degree Air unit in the heel is Nike’s largest Max Air cushioned heel to date.