Sun Squad 14.4qt Backpack Cooler Watermelon When you've got a long walk from the car to the sand, this Sun Squad 14.4qt Backpack Cooler Watermelon ($20) has space for 20 cans (and your wallet) with easy-to-use straps, too. Image Source: target.com Sun Squad 14.4qt Backpack Cooler Watermelon $20 from target.com Buy Now