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Gregory Citro 25 Hydration Pack


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Availability: In Stock!

Ships Monday.

Availability: In Stock!

Ships Monday.
Item # GRG1A216M
A lightweight, feature-rich day hiking option, the 1526 cubic inch-capacity Gregory Citro 25 has a ventilated back system, convenient organizational features, and its own integrated hydration system.
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A lightweight, feature-rich day hiking option, the 1526 cubic inch-capacity Gregory Citro 25 has a ventilated back system, convenient organizational features, and its own integrated hydration system.

The pack’s VaporSpan suspension utilizes a 4mm spring steel frame and HDPE framesheet to provide lightweight structure. Ventilated EVA foam in the harness, adjustable hipbelt, and lumbar padding offers cushioned, breathable stability.

In addition to the panel-loading main compartment, there is a front stretch pocket and dual side stretch mesh pockets. Zippered hipbelt pockets keep small essentials close at hand.

Other features include side compression straps, trekking pole attachments, a soft-lined electronics pocket, and a sunglasses quick-stow feature on the harness. A separate zippered pocket houses an included 3D Hydro reservoir. This BPA-free hydration system has a rubberized fill port and a built-in handle that provide convenience when refilling. Three-dimensional construction allows the reservoir to fit more comfortably inside your pack than traditional unstructured reservoirs. A magnetic bite valve delivers an excellent flow rate and secures to the pack’s magnetized sternum strap to keep the drinking hose at the ready but out of your way when not in use.

The Gregory Citro 25 hydration pack is available in your choice of color options.

California residents: view proposition 65 WARNING

  • Vaporspan ventilation system uses unique leaf-spring lower back lumbar design to fit perfectly on your lower back, while keeping the ventilated backpanel low profile to maximize interior capacity
  • EVAP moisture wicking technology provides incredibly cool and comfortable backpanel performance in all weather conditions
  • Ultra-cush shoulder harnesses with top tier EVA foam and ventilated design for long lasting comfort
  • 3D Hydro reservoir included featuring Gregory's proprietary 3D QuickDry soft-molded technology, integrated drying hanger and anatomical fit
  • Dedicated hydration pocket with SpeedClip mounting system. This hanger system allows one-handed, snap-and-go reservoir installation and stabilizes the weight in the center of your back.
  • Magnetic sternum strap allows for one handed magnetic buckling of strap and integrated magnetic linkage for the DryLock bit valve
  • Sunglass quickstow system on shoulder harness allows a quick, secure and scratch-free way to store your shades on the go
  • Dual zippered hipbelt pockets for quick access items on the trail
  • Front stretch stuff pocket for gear overflow and organization
  • Dual trekking pole and tool attachment points
  • Dual side stretch mesh pockets for water bottles and quick access storage
  • Soft-touch top accessory pocket to keep valuable close at hand and well protected
  • Interior zippered mesh accessory pocket with key clip



Best Use Hiking
Access Panel Loading
Warranty Limited Lifetime
Volume 1526 cu in
Type Hydration Pack
Sternum Strap Yes; Adjustable
Maximum Weight 25 lbs
Material Body: 210D CryptoRip Nylon
Base: 420D Polyester
Lining: 135D HD Polyester
Item Weight 2 lbs 5 oz
Hydration Compatible Yes
Frame Material Spring Steel and HDPE
Dimensions 20.25" x 11.25" x 9.5"
Other Reservoir Included


Real Customer Reviews

Average Rating:
(based on 4 real customer reviews)

4 Items

Solid day-pack
Reviewed by Krunal M. - March 15, 2019

Likes: hydration pack, feels great on back

Dislikes: none

Awesome daypack
Reviewed by Dieter - January 2, 2019

Likes: Rich in features, everything you need in a day pack. Would purchase again.

Dislikes: None.

Perfect Daypack
Reviewed by Benjamin T. - January 2, 2019

Likes: I spent a lot of time researching Gregory daypacks before going with the Citro, and I couldn't be happier with my decision. The Citro combines the "Vaporspan" trampoline suspension of the Salvo line with the dual compression straps (25l and 30l versions only) and included hydration bladder of the Inertia line, then adds dual trekking pole/ice tool bungees to create a feature-stuffed daypack that can handle anything you can throw at it. I also found it in a cool mustard yellow that is unlike any other pack I've seen.

Dislikes: Could be a little bit lighter, but then it wouldn't have the rich feature set that makes it such a standout pack.

Awesome bag for the price and perfect size for a day hike
Reviewed by Brian H. - July 8, 2018

Likes: light weight, suspension system, comes with water bladder, magnetic connector for mouth piece.

Dislikes: None

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