Made in America of tough 1000d CORDURA nylon and rich Horween leather, this modern backpack is built to stand up to the wear-and-tear of hiking the trails or just your daily commute, and because it has such a spacious main compartment, you'll always have room for the gear you need. Style Name: Topo Designs 'Klettersack' Backpack. Style Number: 5036392 1. Available in stores.