Double-stacked max cushioning for a soft and comfortable ride. Maximum cushioning in the Vomero provides a comfortable ride for everyday runs. Nike's softest, most cushioned ride has lightweight ZoomX foam stacked on top of responsive ReactX foam in the midsole. Plus, a redesigned traction pattern offers a smooth heel-to-toe transition and reflective details glow up your gear. Engineered Mesh Upper — The upper is made of engineered mesh for soft breathability. Dual-Density Midosle — Our dual-density midsole has ZoomX foam stacked on top of ReactX foam, 13% more responsive than previous React technology, for a comfortable ride. Pods Around Outsole — We placed pods around the outsole to help enhance agility and for smoother heel-to-toe transitions. Plush Padding — A plush tongue and lining give you a comfortably snug feel. What's New? The Vomero 18 offers greater cushioning with 6mm more midsole height compared to the Vomero 17, featuring a stack height of 36mm in the forefoot and 46mm in the heel. With a new foam collar, the Vomero 18 puts cushioning front and center for a feel that’s 18% softer than the Vomero 17. The increased rocker allows for a smoother heel-to-toe transition.