Anti-Theft Urban N/S Messenger Bag Black. The Anti-Theft Urban North South Messenger Bag from Travelon features a roomy main compartment that holds an iPad® or tablet. The organizer section includes and RFID blocking card slot, zippered mesh pocket, card slots and a wall pocket. Even the inside of the flap is organized with a pen loop and zippered mesh pocket. The exterior has a zippered mesh expansion pocket for a water bottle and an add-a-bag strap. The Anti-Theft features include a locking compartment, slash proof chain link body construction and a cut-proof shoulder strap.