Port Authority The Original Pack. BG22750 years in the making, the Original Pack was inspired by our founder. It's reminiscent of the first pack he created as part of a college project in 1971. Complete with a large main pocket designed to hold at least 12 cans, his fiery red rucksack was sold to promote a brewery., 1080D polyester, Rucksack flap with interior cinch closure, Padded interior laptop sleeve, Interior zippered organization pocket, Two cylinder-shaped side zippered pockets, Genuine leather trim, Adjustable cotton web shoulder straps, Padded back for comfort, Antique brass metal hardware, Laptop dimensions: 16.5"h x 11.25"w x 1"d, Dimensions: 16.5"h x 11.75"w x 6"d; Approx. 872 cubic inches, Note: Bags not intended for use by children 12 and under.