Well thought out … but
Great bag with well designed security features. Unlike the older 15L Metro bag, this one has a RFID pocket that presumably is for holding a passport. This pocket is somewhat useless since it is only the width of a passport which prevents the use for, say, a passport in a wallet. This pocket also has a Velcro cover which is also useless — if your properly use the zipper security, which do you need a pocket with a Velcro flap. Overall, a smart, security, focused practical sized backpack.