Your lunch, revolutionized. This flexible, single-zippered bag boasts a slim profile, but its tetrahedron shape allows you to store a substantial amount of food. It also solves the problem of bulky lunch containers: When you’re done with your lunch, simply fold the bag and zipper it down flat. For snacks on the go, attach the Mighty Stash Pack to your backpack or the back of a car seat with the carabiner clip. Because of its flexible design, the bag turns inside-out, so it can be easily washed from every point.