The Nike Air Zoom Tempo NEXT% mixes durability with a design that helps push you towards your personal best. The result is a shoe built like a racer, but made for your everyday training routine. Zoom Forward Nike ZoomX foam in the footbed delivers energy return as you move forward. A visible Zoom Air unit provides responsive cushioning, giving you an additional spring with your stride. Responsive Heel Nike React technology in the heel is lightweight and durable. It helps keep your foot cushioned and secure with every step. Runner-Informed Traction The rubber outsole features a design created using data from hundreds of runners. That information helps place traction where your foot needs it most, giving you grip on multiple surfaces.