• 650 Cubic Inches of Pack Space
• Lightweight 600 D Polyester
• Full face or XC Helmet Carry
• Enclosed Bite Valve and Air Pump
• Fleece Sunglass / Goggle Pocket
• Padded Air Mesh Back Panel
• Reflective Logos

The award-winning pressurized GEIGERRIG Hydration System allows you to spray water to hydrate, share, clean, cool, etc.--anything you need.  The pressurization enables convenient in-line plug-and-play filtration for on-the-go access to natural fresh water sources.  When you are done, simply flip your Hydration Engine inside out and place it on the top shelf of the dishwasher for easy cleaning and drying. The RIG 650 is a versatile, lightweight pack. The 650 has MTB Roots and will get you anywhere. With 70 ounces (2L) of hydration and 650 cubic inches of pack space. Just over 2 lbs.

Reservoir: 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. Spray to cool, clean and share. Reversible reservoir that is dishwasher safe. Filter ready.

Size:  650 Cubic Inches

Fabric: Lightweight 600 D Polyester

Weight: Just over 2 lbs. Length:  19" Width:  10"

Zippers: Heavy Duty Size 8 Coil Zippers

Removable Waist Strap

Shoulder Strap:  Padded, ergonomic fit.  The power bulb is designed into the shoulder straps with an easy access zipper compartment.

Chest Strap: Integrated slider chest strap