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Kriega Hydro 3 Hydration Backpack

£139.00 Infinity price

3 interest-free payments of £46.33 Learn more

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Available in the UK
on orders over £25
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Kriega Hydro 3 Hydration Backpack

Kriega Hydro 3 Hydration Rucksack

Kriega 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 - we recommend to use a waiststrap for maximum stability, when carrying the full 3 litre (100 oz) water capacity.


  • Race spec 3 litre hydration pack with an unequalled level of fit/comfort.
  • Quadlock light harness system allows total arm freedom.
  • 1 litre storage with YKK Water reistant side zip.
  • High visibility front and back using 3M Scothlite graphics and Shoeller dynatech.
  • 3M Shock Cord for external storage.
  • Loop for LED light.
  • Optimum fit with size adjustable harness.
  • Reflective areas front and back.
  • Add on US-5 or US-10 drypacks for added storage(available seperately).
  • Accepts optional Kriega Kube Pocket.
  • 10 year guarantee.
  • Reversible for easy cleaning and drying.
  • Wide-fill (Velcro roll over top).
  • Easyflo valve with shut-off mechanism.
  • Insulated UV-Block neoprene tube cover
  • Plug’N’Play : Disconnect tube from reservoir with a touch of a button.
  • Taste free multi-layer tube coating.
  • FDA approved polyurethane.
  • Lifetime warranty (reservoir, drink tube & bite valve).

Delivery costs

To find the delivery costs for an item simply place the item in your basket. Our delivery costs for most items are based on each item's size and weight. Delivery and handling estimates that appear in the basket are calculated with our lowest cost delivery method

Free delivery over £25. Next day delivery if ordered before 3pm.

Orders to UK Mainland addresses over £25 (i.e. excluding Highlands and Islands) will be sent with free carriage.

Free Shippping to other destinations

  • Orders will be shipped free of charge to areas other than the UK when the order total is over:
  • UK Highlands and Islands: £100
  • Europe Zone 1 - e.g. Eire, France, Germany £250
  • Europe Zone 2 - e.g. Greece, Poland £400
  • USA, Canada, Australia - £800
  • Items Shipped outwith the EU will include a form which can be used to claim back approx 10% V.A.T. Unfortunately this excludes BFPO addresses. Please note, V.A.T. is not applied to crash helmets.

Kriega Motorcycle Luggage

Kriega is a British company from Chester. Kriega was founded in 1999 when Dom Longman and Michael Cottam, who had a background in outdoor kit, drew on their love of motorcycling to build a company that would design and make tough, well-made motorcycle luggage of the highest quality. All Kriega products are designed in-house, with an emphasis on hard-wearing quality and ease of use.

How Kriega See Themselves

Kriega received a Ride kit award in 2011 as recognition for their long-standing commitments to quality luggage and accessories. After receiving the award, design director Dom Longman said, "We invest a lot of time in design and testing because we're not a fashion brand. We build things to last and don't release anything until its right." Some other manufacturers think of luggage as a simple accessory, buy their range from China, rebrand the cheaply-made luggage as their own brand, and sell the end product as though it were designed and made entirely within the company.

Talking about the Kriega backpack range, Dom attributes its popularity to the way in which the weight seems to disappear when wearing it. "We worked hard to design a strap system that took all the strain out of the shoulders and neck so that it was comfortable to wear over long distances."


The average review for this product is 4.9 stars

Too many characters!

Does what is says.
Fitting to helmet took about 2 minutes and then 10 minutes of adjustment to get it perfect. All the bits are quality and the joining clip has a one way valve so it doesn't spill...even if you take a spill ;-) Takes a bit of getting used to having the mouth piece literally in your mouth but it can be pushed out with your tongue when you dont want to drink and then easily accessed again by opening your mouth . Makes a big difference when racing enduro as you dont need to slow down or stop to try find the drinking tube. Now you can stay on the gas and stay hydrated. Braaaaaap!

23/08/2017 16:54

Great Bag and the quality is top notch comes in handy for a bit of extra space when added to the R15 or just on its own strapped to the rear fender.

22/08/2017 16:39

Perfect addition to the R25!
I purchased this alongside the R25. For me it's all about ease of use with this bag. The main compartment roll top is very quick to use and is of a design that will not wear out in time. The white removes or liner makes it easy to clean and see the full contents of the bag. Love the reverse ability to mount this bag, my personal preference is using the mesh pocket for quick access and the waterproof zipped compartment as a hidden wallet stash. Overall a fantastic design.

22/08/2017 16:38

High quality
This is one of those products that when you see it and use it you realize you get what you pay for. Excellent attention to detail, tough and practical. My first kriega product, unlikely to be my last.

22/08/2017 16:38

Useful, small tail pack
Bought this for my CBF125 as wanted a small tail pack for commuting. This is perfect. Totally waterproof and looks good on bike. Carries my lunch and any other small extras needed. Needed to buy a pair of longer rucksack straps to attach it around removable seat (£5 off auction site). Comes with straps for fixing to bodywork but obviously didn't want to do that.

22/08/2017 16:37

US5 tailpack - bueno!
Fitted as a tailpack on a DRZ400. A very well made product and does the job well. Would buy another from Infinity.

22/08/2017 16:37

1 x Kriega US5 Tail Pack
I have two of these tied on to the side if my US 30 and US 20 tail packs which I bought for a tour of Germany.They are ideal for small items that need to be readily available like wallet, phone, passport etc. The other one holds waterproofs, helmet cleaning gear etc. Easy to remove as well with the use of the universal straps.

22/08/2017 16:36

Kriega hydro pack. Awesome
I purchased the Kriega hydro pack and i,m very happy with my choice. First let me say the delivery was super fast, I ordered on Wednesday and received it on thursday. The product although expensive for a hydration pack i think is well worth the money. Usual top quality from Kriega. Holds 3 litres of water which is good plus the ways it fits you can hardly notice your wearing it. Hardly any storage space but i knew that before i purchased and you have the option to add various storage options which is good. would definitely recommend this product especially for enduro/trail riding.

22/08/2017 16:36

The hydro pack is excellent - you get what you pay for. My first bag had a small fault. Infinity are couriering a new one out (to France) and I will hand my old one back (for free). The quality of Infinities returns policies are unmatched. Well done Infinity, I will continue to use you guys!!!!!

22/08/2017 16:35

My son is extremely pleased with this professional piece of equipment. Many thanks

22/08/2017 16:35


What our customers think about us