Features of the Merrell Men's Jungle Moc Shoe Suede leather and synthetic Upper Double Gore for easy on and easy off Breathable mesh lining Merrell M Select Fit. ECO blended EVA contoured Footbed with organic odor control Molded nylon arch shank Merrell Air Cushion in the heel absorbs shock and adds stability Compression molded EVA footframe provides cushioning M-Select GRIP Outsole tunes each Outsole with durable traction that grips when and where you need it