The full-length foam is perfect for providing cushioning at high speed, and helps keep your foot from moving around in the shoe. Nike paired the foam with a molded insole that makes for a potent combination of soft responsiveness.
They stitched a full-length Zoom Air unit to the bottom of the upper to give you a propulsive feeling down the floor and optimal energy return from the 1st step you take to the last. Built like a modern running shoe, the minimal upper helps keep the shoe