Inspired by the sleek silhouette of a high-speed bullet train, this aerodynamic sneaker sports swooping waves of mixed textures and colors. The heel-to-toe Max Air unit in the sole puts lightweight, responsive cushioning underfoot with a nubby rubber tread keeping every step grounded and ahead of the curve. Style Name:Nike Air Max 97 Sneaker (Big Kid). Style Number: 5557813_8.