The Bookpacks can certainly put some stuff away! All four have a cavernous main compartment (sized to take two A4 folders), a padded base and are laptop-compatible, which means you can hop on the bus or the tram safe in the knowledge that your laptop is securely stowed in its own padded compartment.
Details:
» Airstripes back system
» Ergonomic shoulder straps
» Chest strap
» Compression straps
» Detachable hip belt
» Padded base
» Large organizer front pocket
» Large folder compatible main compartment
» 3M reflector