<ul> <li>Our Dynamic Air unit system features 2 sets of dual-pressure tubes. We tuned each set to a different pressure level, putting the firmest in the heel and the softest under the middle of your foot. Air shifts within each set as you step, creating a smooth transition underfoot.</li> <li>Multilayered mesh on the upper is lightweight and breathable, with a dimensional print that adds a fun textured look. Plus, our Dynamic Air unit system works with plush foam to create a soft and supportive feeling underfoot.</li> <li>Providing comfort from top to bottom, the design of this sneaker boasts performance-level bounce to energize your every move. After all, who said going to a concert isn't a sport?</li> <li>Classic laces</li> <li>Rubber outsole</li> <li>Matte accents</li> </ul>