AfterPay Available - Built for comfort and endurance, the Nike Air Zoom Pegasus 40 offers a feel-good run whatever the distance. Reinforced with Nike React technology in the midsole for lightweight, yet durable cushioning to boost responsiveness, and soften impact as your feet hit the ground. The addition of two Zoom Air units provide greater energy return for a more energised feel at toe-off, while the combination of tuned support and strategically placed cushioning helps you feel secure with every step.