<ul> <li>Woven and synthetic fabric on the upper provides a lightweight fit and airy feel.</li> <li>The 270 Max Air unit provides 270 degrees of see-through cushioning.</li> <li>Foam cushioning underfoot feels soft and lightweight.</li> <li>Rubber outsole provides durable traction.</li> <li>Heel pull tab helps you take the shoes on and off easily.</li> </ul>