The AO Coolers Backpack Soft Cooler is perfect for boating, fishing, hunting, parties, sporting events, picnics, and more. It even meets airplane carry-on requirements. The backpack cooler features extra-thick padded backstraps, a removable shoulder strap with clip-down ends, and a chest clip. The backpack boasts two small side pockets and one larger back pocket for dry items. Bringing an item for dinner or a potluck? Use this cooler to keep things warm as well.