The Air Max Dn features our Dynamic Air unit system of dual-pressure tubes, creating a reactive sensation with every step. This results in a futuristic design that's comfortable enough to wear from day to night. Go ahead—Feel The Unreal Maxxed Out Motion Our Dynamic Air unit system features two sets of dual-pressure tubes. With the firmest amount of pressure in the heel and the softest amount of pressure towards your midfoot, the air levels shift within each set for a smooth transition as you step. Maxxed Out Energy Providing comfort from top to bottom, this tactile design boasts performance-level bounce to energise your every move. After all, who said going to a concert isn't a sport? Product Details * Foam midsole * Rubber outsole Max Air unit Visual stunner. Window to the sole. Legendary designer Tinker Hatfield took cues from inside-out Parisian architecture to re-establish Air technology as a leader in cushioning. Plush and comfortable, the Max Air unit has just the right amount of support.