LARGE 25 CAN INSULATED COOLER COMPARTMENTS: This backpack picnic basket owns 3 COOLER compartments - Biggest central compartment size holds around 10L/25 Cans - 1.5 times capacity of others, it is leak proof backpack cooler storing drinks with ice pack. Top pocket size hold around 3.5L, not 100% leakproof but insulated, better for storing dry foods . Side wine holder is good for a large bottle. This is an impressed large picnic bag good for any party or concert. Fleur De Lis Living