The Keen Saltzman WP shoe is packed with features to ensure enhanced performance. It is equipped with the Keen. Dry technology that wicks away vapor and does not let water in. This technology also offers breathability so your feet stay fresh and dry all day long. It has a PU midsole for stability and durability. The solid rubber outsole provides traction. A contoured heel lock offers adjustable ankle support. For added support, it has a nylon shank. The removable metatomical dual density EVA footbed of this shoe offers excellent flexibility and cushioning.