If you want to be a good player, you have to play on both sides of the pitch. The KD13, with a full-length Air Zoom unit stitched directly to the upper and an additional Zoom Air unit in the forefoot, provides responsiveness and optimal energy return, which translates into great style during long games. Full-length cushioning close to the foot Full-length Nike Air Zoom cushioning stitched directly to the upper adapts to the shape of your foot, providing an incredibly springy feel and enabling a smooth foot transition. Dual Zoom Air cushioning An additional Zoom Air unit located in the forefoot under the full-length Nike Air Zoom unit. It facilitates movement and provides greater energy return. Comfort and fit The soft upper is lightweight and flexible. It is constructed using minimal materials to provide a perfect fit from the first time you put it on. More BenefitsVisible midsole cutouts reduce weight, increase flexibility, and allow you to see the Zoom Air cushioning.Soft tongue and collar add comfort.Color Shown: Black/Grey/WhiteStyle: CI9948-004