High performance Superfoam insulation with radiant heat barrier and triple layer Cold Block base combine to create superior cooling. There is a “flip-open”, patented Zipperless lid that provides quick access to food and drinks and an insulated front pocket. There are also 2 mesh pockets on either side for phone, keys or other small items. The exterior of this cooler is tough, stain resistant, water resistant, and wipes clean easily. The interior features a durable hard liner with a shelf that can be removed if you prefer to have one large compartment. The shelf allows you to keep hard stuff like drinks separate from soft foods so they don’t get crushed. The Ozark Trail 30-Can Zipperless Cooler also features a tough, stain and water resistant exterior and an adjustable Backsaver shoulder strap that centers load weight to reduce muscle stress.