The Cascade is an iconic shape built for multi-day hikes and backpacking around the world. It's faithfully served generations of explorers for decades, and it's made with our AzTec Eco canvas and durable Cordura for rugged durability and weather resistance. There's a large main compartment with an internal base divider, a zipped pocket under the lid, a port for your hydration bladder, and dual ice axe (or walking pole) attachments. Our Liberator harness provides all the support you need. It uses lightweight internal stays, a top perimeter frame, and a combination of compression-resistant and soft padded foams, for comfort and stability. They work to release lumbar pressure, encourage a natural alignment of your hips, and ensure effective weight transfer on the trail — and in transit. Perfect for Great Walks and backcountry adventures over challenging terrain. A classic single-compartment backpack. Built for challenging conditions and a lifetime of adventure.