The Zoom Fly 6 supports your every step. Lighter than the Zoom Fly 5, the highly responsive ZoomX foam provides energy return with every stride. A carbon fiber plate powerfully supports forward motion. * ZoomX foam, Nike's lightest and most responsive, delivers Nike's best energy return with every foot strike. * Full-length carbon fiber plate enhances efficiency and responsiveness. * Thin, lightweight rubber outsole provides excellent road grip. ● NIKE ZOOMFLY 6 ● Running Shoes ● Manufacturer: NIKE ● Model Number: FN8454-402 ● Size: 26.0cm ● Materials: Upper: Synthetic fiber, Sole: Synthetic sole Type: Running Shoes