<ul> <li>Waterproof GORE-TEX upper helps keep water out so your feet dry.</li> <li>Cushlon 3.0 foam midsole with a full-length Nike Air unit</li> <li>Rubber waffle-inspired outsole for reliable traction</li> <li>Heathered material around the collar helps keep your ankle warm.</li> <li>Elastic midfoot band to accommodate a variety of fits and activities</li> <li>What’s New? A spacious forefoot, wider heel and even better breathability.</li> <li>Reflective Swoosh logos and heel graphic</li> <li>Heel-to-toe drop: 10 mm</li> <li>MR-10 Last - Our best, most consistent fit</li> </ul>