Collapsible. Adjustable bungee web. Includes 2 straps for securing to the rear seat of a touring motorcycle. Convenient side, front and rear pockets. Roll Top. Pivoting mounting points. Custom 840d nylon TPU laminate with welded seams. YKK zipper. 4 Heavy-duty nylon attachment points. Great for motorcycling, off-roading, camping, and boating. 100% Waterproof interior. Bright Ciro green interior. Reflective Ciro logo with Bright Ciro green interior. Universal fit; recommended for luggage rack or back seat with Tour-Pak or sissy bar.