Nike's trail-ready Zoom Ultrafly is crafted from Vaporweave knit mesh on the upper providing breathability mile after mile. A carbon Flyplate sits between the ZoomX foam and knit midsole for a springy step while a flat bottom and minimised cross rocker provide optimal stability over uneven terrain. Groundwork-wise, the Vibram outsole works with a chevron lug pattern for maximum traction. | DX1978-600