Product ID: 18606589 DC Comics Superman PTX Backpack Cooler Trying to get your picnic from here to there can be a nightmare, but with 5 cubic feet of fully insulated cooler in the form of a rugged backpack, the Superman PTX Backpack Cooler brings truth, justice, and insulated 20-can capacity to your picnics and tailgates. It's got extra pockets and storage, as well as padded, adjustable straps to help you carry the weight with super-ease. An attachment allows you to secure this insulated backpack to a golf cart for when the fun goes mobile. A stretch cargo cord helps you stay ahead of the weather by securing a sweater or jacket. From Krypton, to the tailgate, to the beach, to a picnic with pals, this versatile backpack cooler holds even more than meets the eye. 60% Polyester; 20% Polyvinyl Chloride; 15% Polypropylene; 5% Nylon 11 X 7 X 13.5" Imported Item cannot be shipped to P.O. Boxes