Carries like a travel bag, yet coverts to a backpack in seconds. The expandable main compartment has a large opening that allows packing and re-packing easily while on the go. Padded straps for comfort, with internal frame allows for stability during transit. Features: 1000 Denier Cordura®, Stress point reinforced stitching, Padded tuck-away straps, Converts to backpack, organizer panel, Padded carry strap, Name tag panel, Luggage tag, 3280 cu. in. Imported CORDURA® is a registered trademark of INVISTA for durable fabrics.© 2010 INVISTA.