More Air, less bulk. The Dn8 takes our Dynamic Air system and condenses it into a sleek, low-profile package. Powered by eight pressurised Air tubes, it gives you a responsive sensation with every step. Spanning from heel to toe, the Dynamic Air system sits directly on top of the rubber outsole to get you as close to the ground as possible for smoother transitions. Enter an unreal experience of movement. SKU: IO4479-200