If you need a lunch box that will keep your food chilled all day (27 hours, to be exact), you can’t beat our insulated Adventure Easy Carry Lunch Cooler. Our Classic Lunch Boxes—constructed of durable, stainless steel metal—will keep your sandwich from getting squished and your chips from getting crunched. And you’ll find a bracket inside the lid to hold your Stanley travel mug or vacuum bottle. For the best of both worlds, go with the Adventure Heritage Cooler + Bottle Set. This fan favorite features double-wall foam insulation to keep your food cold for 16 hours. The exterior handle locks the included 1.5-qt Classic Vacuum Bottle in place.