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GEIGERRIG Rig 500 Hydration Pack - 70 fl. oz.

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The GEIGERRIG Rig 500 hydration pack offers an innovative, "suck-free" approach to accessing the contents of its 70 fl. oz. reservoir; plus, it offers plenty of gear capacity and sturdy construction.

  • Other hydration reservoirs require that you suck on a tube to get a drink; the GEIGERRIG reservoir can be pressurized with the included pressure bulb
  • Pressure bulb inflates a secondary compartment within the reservoir, which, as it is inflated, pushes water out through the bite valve
  • As a result, you don't have to suck on anything to quench your thirst—just open your mouth and let fly
  • Pressurized, 70 fl. oz. reservoir features a slide top and quick-release valves on the drinking tube and pressurization tube for easy refills, removal, cleaning and drying
  • Ventilated and padded back panel, padded and mesh-backed shoulder straps and removable hipbelt offer comfortable carrying
  • Zippered main compartment offers 500 cu. in. of storage; internal mesh zip pockets help organize contents
  • 2 exterior zip pockets secure small essentials; headphone port enables cable routing
  • Compression straps on the GEIGERRIG Rig 500 hydration pack let you cinch down loads for jostle-free carrying


Item 833238


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GEIGERRIG Rig 500 Hydration Pack - 70 fl. oz. Specs
Best use
11.7 liter
500 cubic inches
2 liter
70 fluid ounces
2 lbs. 11 oz.
1.2 kilograms
17 - 19.5 inches
28 - 40 inches
Ballistic nylon
18 x 10 x 4 inches
Frame type
Gear capacity (L)
Gear capacity (cu. in.)
Liquid capacity (L)
Liquid capacity (fl. oz.)
Weight - metric
Adjustable torso
Fits torso
Fits waist/hips
Pack loading
Number of exterior pockets
Bite valve shut-off switch
Quick disconnect tubing
Wide-mouth opening

GEIGERRIG Rig 500 Hydration Pack - 70 fl. oz.

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