<ul> <li>Comfort and performance team up in one of our favorite new sneaks.</li> <li>Light and airy construction, from the perfed full-grain leather or nubuck upper to the breathable ports designed into the sole.</li> <li>Smooth tonal leather trim.</li> <li>Temperature-regulating J&amp;M Smart Degree Technology&reg; polymers that line the interior activate at both hot and cold temperatures, so your feet feel just right all day long.</li> <li>Linings are treated with antimicrobial protection for enduring wear.</li> <li>Contoured, cushioned TRUFOAM&reg; footbed, perfed for ventilation.</li> <li>Ultra-light, high-rebound TRUFOAM&reg; sole offers bouncy rebound comfort with ports that enhance airflow.</li> <li>Grooved rubber sole with traction inserts at toe and heel.</li> </ul>