What if you could carry a chilled party over any terrain in total comfort? Now you can - with the OTG Roll-Top Cooler Backpack. With space for up to 42 cans of your favorite beverages, as well as front and side storage compartments, a bottle opener, and comfy padding, you can carry an entire picnic right on your back in this insulated cooler bag. Our backpack cooler is great for hikes, beach days, picnics at the park, watching the big game - and more.