Shoulder bag? Office bag? Shopping bag? The Ortlieb Reporter Bag City is all of that and much more! A waterproof zipper is located under the cover flap, and the interior features a large main compartment and an organizer with sub-compartments for a notebook and mobile devices (7.9 or 10 inches). Thanks to the innovative shoulder strap concept, you can wear the bag securely on your back while riding without worrying about it slipping forward.