30-can cooler backpack. Features MaxCold insulation with more foam to keep food an drinks colder longer. Includes a deep, insulated front pocket to provide additional storage. Adjustable, padded air mesh comfort straps for hands-free carrying convenience with sternum straps to distribute weight. Side mesh pocket with elastic strap buckle keeps beverage bottles from falling out. Padded back pocket accommodates flat, dry items like books, magazines, e-readers, and more. Leak resistant, anti-microbial liner.