IT SPRAYS! The versatile Rig 500 provides 500 cubic inches of pack capacity with a 2 liter hydration engine. The compression straps allow this pack to expand and contract to the size you prefer.
FEATURES

 Bladder: 70 oz., quick-release valves for drinking tube and pressurization tube for easy refill and bladder removal, slide top for easy refill, cleaning and drying.

 Fabric: 100% Ballistic Nylon, 500 Cubic In. Dry Capacity

 Zippers: Heavy Duty Size 8 Coil Zippers

 I-Pod Ready Compartment w/ Waterproof drink tube and bite valve Garage

 Removable Waist Strap Don't like having a waist belt c inchesed tight or hanging free? Just remove the waist belt and place it in one of your pack's storage pockets. Putting the straps back on is easier than tightening a pair of velcro shoes

 Shoulder Strap: Ergonomic Fit, Terraced Overlay for Adjustable Tube Configuration and Power Bulb Configuration, Industrial Load Dispursement cut and padding

 Chest Strap: Integrated slider chest strap

 Features: Plug & Play Reservoir Tube Connector, PVC Reinforced Compression Straps, Reflective Tabs/Zipper Pulls, Internal Storage Compartments/Organizer, Eco Rig Back Pads, Air Drive Ventilation, Heavy Duty Nylon Pack Handle and Vertical attachment hoops.

 Weight: 2.60 lbs or 1.18 kg

 Length: 18.5 inches

 Width: 10 inches