Nike ZoomX Vaporfly Next% 2 The Nike ZoomX Vaporfly Next %2 provides enhanced comfort and breathability with a revamped upper. With responsive cushioning and a secure fit, it continues to provide an optimal feel. Nike ZoomX foam delivers Nike Running's highest energy return to date, and a full-length carbon fiber plate provides a responsive feel and freedom of movement as you run. Mesh materials are placed in key areas in a reworked upper. The result is a softer, cooler design that conforms to your foot. Reinforcement along the forefoot adds durability and secure comfort.