<ul> <li>Real and synthetic leather combine with mesh for a durable construction that's breathable and comfortable to wear all day.</li> <li>Originally designed for running, the Max Air unit delivers lightweight cushioning with every step.</li> <li>The foam midsole adds cushioning to last.</li> <li>The rubber outsole provides traction and durability.</li> <li>Traditional lacing</li> <li>Flex grooves in sole let your foot move naturally</li> </ul>