Designed to follow the shape and natural arches of your foot, Metro utilizes our comfortable Tripad-Moc™ Technology for extra comfort and support. Metro provides extra toe room to allow your foot to properly set when walking as well as a soft shock-reducing polyurethane sole for a lighter, cushioned step. TRIPAD® Technology: Comfort system that provides shock-absorption and support to the three main pressure points of the foot: inside ball, outside ball and heel. SAS Comfort Footbed: Our SAS "SuperSuede™" material is wrapped over a thick shock absorbing cushion in order to provide a comfortable footbed that contours to the foot. Genuine Moccasin Construction: The handlaced moccasin construction wraps soft supple leather completely around your foot and allows great flexibility. Cushion Outsole: Superior Polyurethane material is durable, flexible, and provides long lasting cushion for all day comfort.