Having to lug around a cooler is not always the most fun, but putting it on your back sure makes it a lot easier. Taking the ChillBak 30L Backpack Cooler with you to the campground, tailgate, or backyard barbeque keeps your cans cold and lets you carry more around with ease. The cooler holds 24 cans and 15lb of ice, staying cool and retaining ice for 72 hours. Also complete with a 6L Fusion Group Reservoir, stowed behind the back panel, staying hydrated while walking around providing your friends with drinks is easy.