NIKE Nike Air Max DN Black/White FJ3145-002 Purchased from the official online store I'm selling these because I have too many sneakers. Size 7 / 24cm Brand new, unused, with tags. Product Description A new era of Air technology begins. The Air Max DN features the Dynamic Air unit system with dual-pressure tubes. You'll feel the response with every step. A futuristic design has been born that's comfortable to wear day or night. Let your common sense go wild. 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, providing 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, touch-sensitive design from top to bottom. It delivers excellent responsiveness for performance and energetically supports any movement. Going to a concert isn't necessarily not a sport.