The Adirondack is a waterproof handlebar bag that can convert into a shoulder bag. Zippered main compartment. Hook and loop closure combined with velcro allow user to attach this bag to the handle bar. The high level fabric used in all Axiom bags has exceptionally low off-gassing characteristics that exceed even European standards. Includes carrying strap. 8.25 x 10.5 x 3.25-Inch. Water-resistant 600d nylon with reflective trim.