Gregory 3D Hydro 2L Reservoir - Optic Blue

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Gregory 3D Hydro 2L Reservoir - Optic Blue

Gregory 3D Hydro 2L Reservoir - Optic Blue

Availability: In stock

Gregory’s hydro reservoirs are a class into themselves. Performing like soft bladders, they fill, clean and dry like water bottles. The self-supporting 3D design comes with several novel features. Avoiding contact between the top and bottom layers, it speeds up drying time (together with the QuickDry hanger) and stumps out any unpleasant bacterial growth. Compatible with several adventure-ready Gregory bags, the reservoir easily attaches to the positive-click SpeedClip on the packs’ hydration sleeves, where it fits anatomically to help balance weight. Fill it up, mount it up and go!

Get it delivered in 2-5 days
Limited Lifetime Warranty
Limited Lifetime Warranty

The Gregory Limited Lifetime Warranty covers all non-abusive defects in materials and workmanship to the bag’s original owner for the life of the product. For all other service and repair needs, Gregory can repair it for a reasonable charge.

Gregory 3D Hydro 2L Reservoir - Optic Blue

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Backpack Details and Specs

Why we love it

No need of clumsily carrying around water bottles – as simple as this.
Customer Reviews
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Outer Material

Metallocene PE Film (BPA & PVC Free) & Silicone

Key Features

  • Handgrip makes for an effortless filling experience
  • QuickDry Hanger ensures easy storage and drying
  • 3D design offers fast dry times for your convenience
  • Interior baffle prevents sloshing around
  • SpeedClip system ensures seamless integration with pack


14" x 7.25" x 2.25"

Additional Details

Part No.
Gregory Packs
Manufacturer Part #
Optic Blue
Limited Lifetime Warranty
Hydration Included
.64 Lbs
2 Liters

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