The Fishpond Firehole Backpack is a premium 26-liter fly fishing backpack designed for anglers who hike beyond easy-access water and need all-day comfort, organization, and technical fishing functionality. Built with durable recycled Cyclepond fabric, breathable molded back support, integrated gear attachment systems, and hydration compatibility, it’s engineered for long walk-and-wade days, backcountry trout fishing, and destination angling where mobility and storage matter equally. Its balanced layout and ergonomic carry system make it one of Fishpond’s most versatile non-submersible backpack platforms. Lightweight foam shoulder strap, hip belt, and molded back panel Adjustable sternum strap Stowable Hypalon® wader/boot pouch with additional exterior attachment points Interior sleeve and pass-through for hydration reservoir Four-way attachment points on either side of the pack accommodate Lariat Gear Straps Exterior top and back side pockets and hip belt stash pockets for quick access Removable hip belt Coated webbing haul handle Integrated net slots and water bottle holders on either side of pack Compatible with Thunderhead Chest Pack, Sagebrush Pro Mesh Vest, Canyon Creek Chest Pack, and Cross-Current Chest Pack Dimensions: 22“ x 12“ x 9.5“ Volume: 26L (1,500 Cu. In.)