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Kriega Hydro-3

Race proven hydration pack with an unequalled level of fit & comfort


Hydro-3 has been designed specifically as an active riding pack with our 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 - we recommend to use a waiststrap for maximum stability, when carrying the full 3 litre (100 oz) water capacity.

Pack Layout

3-litre reservoir.

1-litre side access zip pocket

Shock-cord for external storage.

Removable waist strap.

Tech Specs

  • 400(H) x 170(W) x 70mm(D)

  • 3-litre reservoir capacity.

  • Unique QUADLOC harness: adustable back length with total arm freedom.

  • Side access pocket

  • Optional add-on 5 or 10 litre drypack storage

  • Optional harness pocket

  • Removable waist strap

  • SUPERSPACE: 5mm airspace back.

  • YKK water-resistant zips.

  • HYPALON: abrasion resistant re-enforcement.

  • Schoeller DYNATECH with intergrated 3M Scotchlite.

  • 420D nylon ripstop: lightweight yet extremely strong.

  • 3M Scotchlite: reflective logo

  • LED rear light mounting loop

  • 10 year guarantee


The pack is supplied pre-set to level 2. For XL fit move to level 3 and level 1 for XS fit.

 Step 1: Firstly, push the harness strap back into the pack, to release the harness-web tension.

 Step 2: Shorten or lengthen harness by moving slider on web (equal both sides).

 Step 3: Pull harness strap back out of pack, to tension harness web.

 Step 4: Put on pack and adjust fit as on a conventional harness. Do not over tighten - tidy loose ends - ends under elastic loops. Once set, the harness do not need to be re-adjusted each time as the pack ergonomics allow the harness to open wide for arm access.

Kriega Hydro3

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