Mephisto styled the Hurrikan in the traditions of a classic deck shoe with hand stitched moccasin detailing, and a one-piece leather lacing. The Hurrikan soles are specially designed for boating. The soles are 100% Caoutchouc Rubber, are non-slip, are water-safe, and are siped (razor-cut). We added world-class Mephisto comfort technologies like interior latex arch supports and anatomical contours.