ZoomX foam plus a carbon-fibre plate equals a propulsive ride. The Zoom Fly 6 is with you every step of your run. Lighter than the Zoom Fly 5, its responsive ZoomX foam adds energy return to each stride, while a carbon-fibre Flyplate helps propel you to the finishing line. Responsive speed ZoomX foam, our lightest and most responsive foam, delivers our most energy return with every stride. Carbon Fibre Flyplate The full-length carbon-fibre Flyplate increases efficiency and responsiveness. Grippy outsole The thin rubber outsole is lightweight and grippy on the road. Product Details * Weight: approx. 265g (men's UK 9) * Heel-to-toe drop: 8mm