100 percent waterproof, 100 percent muckproof, square toe 15 inch western DNA boot with pull on straps, 5 millimeter neoprene bootie, Xpress cool evaporative cooling lining, easy to clean rubber overlays, double rubber toe and saddle vamp reinforcement, molded heel kick off, quadruple rubber heel reinforcement, perforated molded polyurethane insert with memory foam for superior underfoot comfort, quick cleaning rubber outsole for all terrain traction and debris dispersion, lower lug profile won't get caught in stirrups, BioDewix Dry footbed insert topcover with moisture management.