Picnic Time Officially Licensed NFL PTX Backpack Cooler - Mickey Denver Broncos With 0.5 cubic feet of fully insulated cooler in the form of a rugged backpack, the Mickey PTX Backpack Cooler makes picnicking and tailgating on the go easy. There’s room for 20 cans in this insulated backpack cooler, with the addition of extra pockets and storage, as well as padded, adjustable straps to help you carry the weight with 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 the tailgate to the beach, to a picnic with pals, this versatile backpack cooler holds even more than meets the eye.