This is a demonstration store. You can purchase products like this from United By Blue.Our Derby Tier Backpack is built with downpour-proof sustainable canvas complemented by leather trim and brass hardware. It features padded canvas shoulder straps that are adjustable for all-day comfort. The backpack is finished with a drawstring closure and snap buckles to keep your belongings safe and secure on any trail taken.The backpack is made from 100% organic waxed 18 oz canvas and full-grain genuine leather trim. It also includes heavy-duty brass hardware and YKK zippers. Rest assured with our lifetime guarantee.