Includes mounting kit. Constructed with durable 600 denier polyester with heavy-duty zippers and nylon webbing mounting straps and handles. Side packs are 8"x13"x10" insulated coolers that easily attach to the main pack. Features a water resistant liner to conveniently store drinks and food. Main center compartment features semi-rigid walls with a felt soft liner and a removable divider to adjust to your cargo.