Zoom 400 'Hyper Royal'

For maximum speed at short distances, the Nike Zoom 400 'Hyper Royal' is built to have minimal weight and zero distractions. The Flyweave upper is breathable and flexible, offering athletes a barely-there sensation, while an integrated tongue and contoured shape form to the foot for an anatomical fit. Under the foot, a soft Phylon midsole provides cushioning, and seven forefoot spikes grip the track for quick acceleration.