Anti-Theft Convertible Backpack with Flap Chocolate. The Convertible Backpack with Flap Anti-Theft security bag is great for travel and around town. It can be worn on the shoulder or as a backpack. Security features include steel chain reinforced 31â straps attached to concealed D-rings, multiple concealed pockets, and a leash extending from the back-seam securing the external zippers. Nine pockets include an outside zipper with pleated lining to accommodate bulky objects (with a double ended leash for keys and an included DayMaker⢠ID Wallet), a super-secure pleated zipper pocket inside for valuables, multiple drop in pockets inside and out, and a horizontal security barrier zipper pocket on the bottom. The non-RFID organizer holds cards, receipts, camera media, etc. Machine washable microfiber.