A transforming courier pack, this bag can be courier or pack. Simply unzip the back panel, release the straps, and attach for a comfortable carry. Sized to fit up to a 13" laptop, there's a padded sleeve to help keep your things protected. The All Ways Secure Catch-All Courier Pack not only boasts of transformer-like tendencies, but also lockable zippers and a Passport-sized RFID blocker pocket. It can handle any adventure you throw at it.