The Nike Zoom Fly takes design cues from Nike's popular VaporFly 4% sneaker, a shoe designed to meet the needs of world-class marathoners. This 'Volt' rendition is primarily white, with a seamless mesh upper that features the brand's Volt color on the piping, insole and Flywire cables. The Zoom Fly has a full-length carbon-infused nylon plate that combines with Lunarlon technology for a propulsive feel with every stride. Below, the gray and white rubber outsole has a reinforced heel and a traction pattern tuned for runs.