4mm multi directional lugs - Cleansport NXT™ for natural odor control - Heel support structure - KEEN.DRY ™ waterproof breathable membrane - KEEN.Zorb strobel - Non-marking rubber outsole - Removable metatomical dual density EVA footbed - Stability shank - Waterproof nubuck and textile upper KEEN.DRY A proprietary waterproof, breathable membrane that lets vapor out without letting water in. METATOMICAL FOOTBED DESIGN This internal support mechanism is anatomically engineered to provide excellent arch support and cradle the natural contours of the foot.
