Nike Streakfly 2

We integrated a full-length carbon fiber Flyplate that delivers a propulsive feel. It helps you smoothly transition through every stride and tackle turns with confidence. This ZoomX foam, our most responsive foam, provides optimal responsiveness. The result is a shoe so light, it feels like it disappears on your foot while still helping you reach your fastest pace.now comes with a carbon fiber Flyplate Complementing the ultra-responsive ZoomX foam midsole and minimal upper you loved on the original The outsole is made of a thin, sticky, webbed substance that helps reduce the weight of the shoe while still providing optimal traction.