The Mule 30QT true capacity premium cooler is fitted with hard wearing wheels that makes getting your goods and gear from one location to another easy. It's a family-friendly cooler, perfect for those times that your hands are full, with more to carry. An integrated cargo bungee net allows you to attach additional items to the top of the cooler for hands-free cargo hauling. And it's built with more insulation than any other premium cooler on the market today. It's perfect for the boat, the soccer field, or any adventure you can conceive.