Used only a few times. Chain and reflector band included. Model number: 997-05361 Color: Graphite Size: W: 420mm / H: 315mm / D: 140mm SIZE GUIDE Weight: 1040g Capacity: 14ℓ Materials: Outer: Nylon twill (surface: water-repellent) (back: PVC processing) Cordura ballistic nylon (back: polyurethane processing) Lining: Nylon ripstop (surface: Teflon fabric protector processing) (back: urethane coating) Nylon twill fabric is used for the main material, and PVC processing is applied to enhance water resistance. Cordura ballistic nylon is used for the bottom gusset, which is subject to high stress, to increase durability. A sling binder is also provided on the front and bottom of the main body, allowing you to easily secure and carry everyday items. The backpack and waist bag feature crossed tapes for a visual accent. The shoulder straps have an innovative design that allows for smooth adjustment with a single action. An original chain※ using bicycle chains for competition, combining functional beauty and durability, is also included. This chain can be used in various ways, such as attaching it to bags, accessories, or belt loops of pants. It features flexible movement, a unique silhouette, and a deep black color with black chrome plating. ※About the original chain Made by "Izumi Chain," a top brand known worldwide for its outstanding technology and high quality, with over 100 years of chain manufacturing in Japan. Not included with the ROLL BAG, CYLINDER BAG, and GPS HOLDER. The messenger bag has a large main storage compartment and a pocket with cushioning material inside that can hold a 16-inch PC. Side pockets can hold a 600ml PET bottle or a folding umbrella. A zipper is provided on the upper back side, allowing direct access to the interior, so you can take out your PC or luggage without opening the flap. ＜Number of pockets＞ ・Exterior: 2 zipper pockets / 2 open pockets / 1 Velcro pocket ・Interior: 2 open pockets / 1 PC pocket (16-inch compatible)