The Nike Air Max Dn8 sneakers feature 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 cushioning experience. The Dynamic Air system spans from heel to toe and sits directly on top of the rubber outsole. 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. A plastic heel clip helps hold the foot down for more containment, and an extra layer across the toe tip adds durability. These athletic sneakers feature a foam midsole and a lace-up closure.