The Dn8 athletic sneakers by Nike features a Dynamic Air system with dual-chambered tubes and tuned pressure levels. Airflow shifts within each set of tubes in response to compression, providing a custom, cushioned experience. The Dynamic Air system spans from heel to toe and sits on top of the rubber outsole for a smoother transition. Plush foam is placed underfoot for additional comfort. The sculpted upper is made of lightweight mesh, while slashes at the sides reveal open mesh for more breathability. It also features a plastic heel clip and a foam midsole.