Convertible Backpack Wear it 3 ways: as a backpack, sling bag, or shoulder bag Magnetic front flap has zippered interior and exterior pockets Secure, magnetized interior flap features slots for cards, ID, boarding pass and passport — plus man interior and exterior pockets Roomy main compartment with 3 slide pockets External cell phone pocket Zippered mesh expansion pocket for water bottle Hidden rear zippered pocket 6763 Quilted Microfiber Size: 10" x 12" x 5 " Colors: Black/Khaki US Patent #'s D504,843; 6,742,636