Material: 420D Ripstop/1680D PU Expanded Dimension: 42"""" x 20"""" x 16"""" Expanded Volume: 8000 in3 Unexpanded Dimension: 31""x20""x16"" Unexpanded Volume: 6000 in3 Torso Fit Range: 16"" - 22"" Waist Strap Range: 33"" - 74"" Frame: 2 Removable Aluminum Frame Bonus Removable Deluxe Waist Pack Net weight: 6 lbs Description: * Huge main compartment. Volume can be expanded from 6000 in3 to 8000 in3. * Vertically adjustable ergonomic shoulder straps for perfect torso fit. * Removable waist strap to combine with removable top compartment to convert into a stylish deluxe Fanny Pack for short hike away from camp site. * Top pocket adjustable in height to make the backpack expandable. * Internal pocket with buckle for water bladder or valuables. * Hydration tube port makes it easy to ""hydrate"" while on the go. There is opening on both sides for hydration tubes to come through. * Large zippered front compartment accessible to main compartment. * Large zippered side pocket with hook and loop closure cover on both sides for accessory. * Adjustable Suspension. Easy-to-adjust suspension fits a wide range of body shapes and size. * Two external straps at bottom for sleeping bag. * Large front pocket with internal mesh pocket. * Two zippered pockets on waist belt for accessories and cell phone. * Mesh pocket on both sides for water bottle. * FREE rain cover in inside pocket of top compartment. * YKK adjusters. * Adjustable height st" Case Pack 1 Please note: If there is a color/size/type option, the option closest to the image will be shipped (Or you may receive a random color/size/type).