Weatherproof tote made with waterproof materials. Rolltop opening includes roll guide. Exterior top adjustable buckle for secure closure and expandable volume. Modular pouch mounting points on front of bag accommodate Vertex™. Durango Weatherproof Modular Pouch. Interior organization is backed with neoprene and includes two slip pockets and one zippered mesh pocket for storage. Exterior d-ring for keys or carabiner attachments. Removable floorboard. 10.5″ shoulder straps.