Engineered for trail to in-stream supremacy, the G4 Pro® Backpack runs on 35 liters of innovative storage wrapped in rugged 210 Double Rip Nylon fabric with critically taped seams that allow for deeper wading. Under the hood, a large zippered opening folds down for easy access to extra layers, electronics, and tools, while the lightweight aluminum frame, removable waistband, and padded back panel deliver ultimate, ergonomic load carry. Two rod-tube carriers double as water-bottle pockets, while a pair of fold-down workbenches include tippet tender and floatant/shake holders for changing up and resuscitating tired flies. And the convenient Catch & Release system on the shoulder strap makes accessorizing easy with the Waypoints® Convertible Vest or Waypoints® Chest packs.