Get a move on with Aku's Arriba II Mid GTX Men's Hiking Boot, a lightweight day hiker that packs a heavyweight set of features. The mack daddy of the bunch is the Gore Tex Performance Comfort membrane, which will keep your feet dry when you're cruising through puddles and down soggy trails. Aku built the suede and 3D AirMesh upper on its IMS2 Agile chassis, which uses a compression molded EVA midsole. The Vibram 368 rubber outsole and Custom Fit IMS 368 footbed provide high end cushioning and stability at ridiculously low weights, and the whole package is built around an Anatomical Fit last that provides a snug, secure fit and encourages natural foot motion for easy travel over rugged ground. The medium stiff nylon shank and EVA lasting board boost stability while allowing smooth heel to toe transitions, and the infinitely adjustable boot hook lace closure helps you nail a snug and supportive fit that will let you maximize comfort and performance.