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Kriega Hydro 3 Hydration Backpack
  • Black
  • Black
  • Black
  • Black
  • Black

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Video Review

Kriega Hydro 3 Hydration Backpack Videos

Kriega Hydro 3 Hydration Backpack

The Hydro 3 has been designed specifically as an active riding pack with Kriega's unique Quadloc harness system. Providing a level of fit and comfort unequalled by any other hydration system, with a fully adjustable back-length and unrestricted underarm movement. Once set, the pack is exceptionally convenient to use, with none of the harness strap re-adjustment necessary on conventional harness systems. The adjustable back also allows the pack position to be moved up to allow large waistpacks to be also worn. Hydro 3 can be worn with or without a waiststrap - Kriega recommends using the waiststrap for maximum stability, when carrying the full 3 litre (100 oz) water capacity.


  • 3-litre reservoir
  • 1-litre side access zip pocket
  • Shock-cord for external storage
  • Removable waist strap
  • Unique QUADLOC harness: adjustable back length with total arm freedom
  • Side access pocket
  • Removable waist strap
  • SUPERSPACE: 5mm airspace back
  • YKK water-resistant zips
  • HYPALON: abrasion resistant re-enforcement
  • Schoeller DYNATECH with integrated 3M Scotchlite
  • 420D nylon ripstop: lightweight yet extremely strong
  • 3M Scotchlite: reflective logo
  • LED rear light mounting loop
  • 10 year guarantee
  • 400mm(H) x 170mm(W) x 70mm(D)
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Have a functionality, fit, or otherwise product-specific question about the Kriega Hydro 3 Hydration Backpack? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Kriega Hydro 3 Hydration Backpack
Already Asked: 3 Questions, 8 Answers
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RevZilla Store asked: Why did you choose this?
MICHAEL M: Great reviews and good price point. Dec 19, 2013
A shopper asked: Is the Hydration bladder compatible with their R25 backpack as well? Jan 25, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Jason K: Yes, the bladder from the Hydro 3 is 100% compatible with the R25. The exact location of the hydration bladder depends on which R25 you have. From the Kriega website: "When installing in a pre-May 2013 Kriega R25 motorcycle backpack, the reservoir fits in the outer pocket with the drinking tube being routed out of the top of the zip and over the shoulder. On the current R25, the tube has a dedicated, covered duct in the top center of the main compartment that the tube can be fed through." Jan 25, 2014
Reply to Jason Good answer? Yes (0) No (0)
Rhett V: The r25 backpack does have a space for the hydration bladder which can be purchased separately. I have this hydro 3 backpack for trail riding and use an r20 for commuting. When I go on a long ride I just swap the bladder into my r20 so I have hydration as well. You could do the same with the r25. Jan 25, 2014
Reply to Rhett Good answer? Yes (0) No (0)
Daniel H: Mostly. I use it in mine throughout the summer. It fits in the back, side-opening pocket just fine. The only issue is the hose could be a few inches longer to work better. It works, but would be a lot better if the hose were longer. It gets better as the bladder empties too. Jan 26, 2014
Reply to Daniel Good answer? Yes (0) No (0)
MICHAEL M: The Kriega website says that the hydration bladder will work with the R25 backpack. Navigate to here: http://www.kriega.us/r25-motorcycle-backpack/

and pick "pack layout." The description on the left will confirm this.
Jan 26, 2014
Reply to MICHAEL Good answer? Yes (0) No (0)
Eric C: No, it has its own harness. The bladder is very nice, 3 liter, and can be used in the R25. I guess you could strap it on to the outside of the R25 or R30. The quality and design is the best. Jan 25, 2014
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Patrick D: I believe all the backpacks are designed to use the 3L bladder. Jan 26, 2014
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A shopper asked: Can it be worn with LEATT chest protector ? Apr 16, 2014
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Rhett V: Yes, I wear mine with a Leatt pro lite chest protector and they fit together great. The harness on this hydration pack really keeps it centered. Apr 16, 2014
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Product Style RevZilla SKU ID Manufacturer Product # Availability
Black 828433 HYRUC3 In Stock: Ships next business day