Please understand that this is a used item before purchasing! It will be waterproof packaged and shipped anonymously. Product condition: Please check the images. It can be carried as a backpack, shoulder bag, or briefcase with a handle depending on the use, and the multi-pockets can store work essentials, enabling smooth work! Uses 1680D CORDURA ballistic nylon (exterior) YKK zippers DURAFLEX plastic hardware Padded laptop pocket (Compatible size: up to 15.6 inches) Top pocket for easy access to valuables Multi-inner pockets for accessories Padded top and side handles that can be carried in various ways depending on the purpose Ergonomically designed stowable backpack straps and removable shoulder strap Expandable water bottle pocket and back panel that can pass through the handle of a carry bag Lockable zippers (Main and front compartments only) Aer Flight Pack 2 Aer Flight Backpack Daypack Rucksack Shoulder bag 3way AER21010 A2024122009 AerFlightPack2Bla Aer Flight Pack 2 Color: Black Material: Nylon Pattern/Design: Solid