Take on the trail sporting the Keen Versatrail Trail Shoe. Its breathable mesh and synthetic upper features a no-sew application to prevent chaffing along the seams, plus the Ariaprene tongue offers a lightweight, high-performance fit. The upper also features a secure fit lace-capture system to avoid wild, loose laces. Integrated Keen. Zorb offers a full length EVA strobel for improved shock absorption and comfort. A removable and metatomical polyurethane footbed also increases the comfort factor. The dual-density, compression molded EVA midsole works with the built-in stability shank and exterior EVA heel counter to offer superb support throughout your stride. Integrated Cleansport NXT technology finishes this style by ensuring a natural solution to organic odor control. Specialized microbes are attached to the interior fibers and neutralize organic, odor-causing materials, such as sweat.