Nike Air Max Dn 29.5cm Color: Black/Black/Metallic Dark Grey/Black Size: 29.5cm The item will be shipped in its original box. A new era of Air technology begins. The Air Max Dn features a Dynamic Air unit system with dual-pressure tubes. You'll feel the response with every step. A futuristic design has been born that you can wear comfortably day or night. The norm is about to be disrupted. Experience that kind of comfort. Maximum Level of Movement The unique Dynamic Air unit system uses two sets of dual-pressure tubes. The pressure is adjusted so that the heel is the firmest and the midfoot is the softest. When you step, the amount of air in the tubes changes, allowing for smooth footwork. Maximum Level of Comfort The upper uses a multi-layered mesh, providing lightweight and excellent breathability. 3D printing creates a textured style. Soft foam wraps the cushioning system, providing a unique, soft, and supportive fit. Maximum Level of Energy A comfortable, tactile design from top to bottom. It delivers excellent responsiveness for performance and energetically supports any movement. Going to a concert isn't exactly not a sport. Size: 29.5cm