OLUKAI Kamuela Boot - Men's Seal Brown/Seal Brown 12 Synthetic-and-mesh Upper - Naturally weather-resistant antiqued waxed nubuck upper Footbed - EverFit contoured footbed with microfiber suede cover. Removable and washable Outsole - All-weather rubber outsole with full-grain leather foxing and non-marking rubber traction pods Wide ankle opening and roomy toe box, embossed Polynesian Moko art detail and embossed leather tab detail