Engel drybox/coolers are lightweight, airtight insulated cooler boxes capable of keeping things dry, as well as hot or cold. If some ice does melt, and they tip over in you car - no problem. There will be no mess to clean up like normal coolers. The airtight gasket keeps hot air out and the cold in. They are waterproof up to a depth of 3ft.
Engel drybox/coolers are perfect for keeping food fresh, for storing sensitive electrical equipment, cameras, medical supplies or safety equipment. They float and can be used as a ditch bag.