Perfect pack if you need to keep your drinks or food cold. Two larger compartments one well insulated that works as a cooler and one regular with mesh pocket organizers and a keychain hook. Top pocket for easy access and a sturdy handle. Two big mesh pouches on the sides. Comes with a bottle opener attached to the main zipper. Reflective details makes you visible in the dark. Dimensions and volume: 43, 5x31x17 cm 23L.