Material: 420D Ripstop/1680D PU
* Expanded Dimension: 42" x 20" x 16"
* Expanded Volume: 8000 cubic in
* Unexpanded Dimension: 31"x20"x16"
* Unexpanded Volume: 6000 cubic in
* Waist Strap Range: 33" - 74"
* Frame: 2 Removable Aluminum Frame Bonus Removable Deluxe Waist Pack
* Net weight: 6 lbs
* Huge main compartment.
* Volume can be expanded from 6000 cubic inches to 8000 cubic inches.
* 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 a buckle for water bladder or valuables.
* Hydration tube port makes it easy to "hydrate" while on the go. There is an opening on both sides for hydration tubes to come through.
* Large zippered front compartment accessible to the main compartment.
* Large zippered side pocket with hook and loop closure cover on both sides for an accessory.
* Adjustable Suspension. Easy-to-adjust suspension fits a wide range of body shapes and sizes.
* Two external straps at bottom for sleeping bag.
* Large front pocket with internal mesh pocket.
* Two zippered pockets on the waist belt for accessories and cell phone.
* Mesh pocket on both sides for a water bottle.
* Rain cover in the inside pocket of the top compartment.
* YKK adjusters.