The best thing about this bag is its easy access closure. All your contents are available with a simple hook of a cord. And it can fit up to six 12 oz. cans! Or carry food, extra layers and a camera for day rides. For longer trips, strap on a sleeping bag using a removable plastic harness (sold separately). The updated wide lid provides plenty of coverage from the elements and the whole bag is lined with waterproof X-Pac.