Made for speed, the Nike Zoom Fly was released in September 2017. The 'Vast Grey' installment is armed with a flexible Flyknit upper equipped with fusible yarn to garner structure where it's needed without adding extra weight. For an effortless ride, a React foam sole generates maximum cushion and propulsion underfoot while a carbon fiber plate on the inside delivers stability with each step. An oversized Swoosh moves from the ankle to the toe for contrast and brand recognition.