The Merrell Men's Moab Adventure Hiking Moccasins are the perfect thing for your outdoor adventures! This moc delivers a lifestyle look and traction you can trust. They have EVA midsoles and a FIT.ECO Blended EVA Contoured footbed with organic odor control to keep them fresh. The molded nylon arch shank provides added stability on rough terrain. The Vibram® outsole adds traction in all weather and temperature conditions .