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Rockrider 2L/0.25L Hydration Waist Pack

Regular price: $34.99 Regular price:

Keep your back comfortable by wearing this belt! This compact handy belt allows you to quickly and easily get to your energy bars/gels and multi-tool, plus keeps everything secure for peace of mind.

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Sale price: $34.99 Regular price:

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San Francisco, 735 Market St. Options

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About this item:

  • Capacity: 250 ml flask, 2 L total bag volume.
  • Multiple compartments: 5 inside + 2 outside pockets.
  • Carrying comfort: Inside mesh layer, large foam pads.
  • Freedom of Movement: Relieves the shoulders and keeps your back free and well ventilated
Model: 8677216

Product Videos

Product Features

Rockrider 2L/0.25L Hydration Waist Pack | This waist hydration pack was designed to keep you well hydrated during All Mountain MTB rides lasting up to 2 hours. It includes a soft 250 ML flask.

Keep your back comfortable by wearing this belt! This compact handy belt allows you to quickly and easily get to your energy bars/gels and multi-tool, plus keeps everything secure for peace of mind.

A photo of the Rockrider 2L/0.25L Hydration Waist Pack in use


250 ML flask; 2L total bag volume.

Easy to use

Easily adjust the belt by simultaneously pulling on both straps.

Freedom of movement

Relieves the shoulders and keeps your back free and well ventilated

Multiple compartments

5 inside + 2 outside pockets.

Carrying comfort

Inside mesh layer, large foam pads.


Rests on your hips (whatever your build), and stays stable while riding.

Easy to maintain

This belt outer is water-repellent to prevent mud stains.

Product Lifestyle Image Gallery

Image Gallery

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Rockrider 2L/0.25L Hydration Waist Pack, sand Image 5 of 5

Questions & Answers

Product Customer Reviews

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very comfortable and very practical

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also excellent to use for the motorcycle

I use it quietly on the bike by putting my wallet, booklet, glasses, mobile phone, keys and a mini set of disassembly keys in it and I haven't used all the compartments completely. The padding that presses on the belly is very useful

very well, I...

very good, I recommend to all those who do not want to bother with a backpack

Super comfortable little roomy

Pouch really well done.. the only flaw comes in very little stuff.. but really super practical and super light

Just flawless

Just flawless

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Good fanny pack for short outings

Ideal for short outings. Roomy enough for what you need to carry, there is also a waterproof cape. The only small note is that personally I would have preferred a little softer internal padding, but it's just a small detail. Advised. Durability has yet to be evaluated.


Very comfortable and practical for mtb, also good for very small sizes ... also nice to look at



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very good product

Used in mountain biking. Is forgotten to the point that I frequently check that it is still present!!! Sufficient for outings of 2h-2h30. For longer outings I plan to buy the model above and say goodbye to backpacks with pockets that keep you super warm...

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Very convenient and easy to use.

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Very comfort

Very comfort

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great product for...

very good product for small mountain bike outings

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The phone could have...

The phone could have had its separate pouch for more protection


Good product

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Additional Product Information


Water pouch: 100.0% Thermoplastic Polyurethane ; Bag: 100.0% Polyurethane

In a nutshell

Type of bag: hydration belt. Bag total usable volume: 2L Volume of water: 250 MLSoft flask included5 inner pockets / net bags2 outer pockets with easy access 1 loop for LED clip light at the back 2 reflective strips 2 easy-to-use fastening straps Water-repellent

An additional soft flask

With a volume of 250 ml, this soft flask lets you carry a sports drink for extra hydration in addition to your water bottle, for mountain bike rides under 2 hours. It sits neatly inside the pack next to your other belongings.

Getting good flow

Before leaving, squeeze the air out after filling so as to increase the flow rate of your drink. To so do, simply turn the flask upside down, squeeze to push the air bubbles to the mouthpiece and suck them in. The mouthpiece is lockable (rotates 180°) to prevent leaks when not in use. It won't drip, even when in the open position. To drink, gently bite the mouthpiece and suck in!

Carry all your things

2 pockets on either side (phone, energy bars, tissues) provide direct access. Inside, everything has its place:either in the centre space (inner tube, windbreaker),or the 2 secure pockets (ID, map, chain connector), or in the 3 compartments (phone, multi-tool, tyre levers).There's also a hook for your keys. Also a loop for attaching a clip-on LED light at the back.

Care tips

We recommend waterproofing your belt to help it last longer. Even though the fabric is already water-repellent, extra waterproofing will stop mud getting caked onto it. Wash your flask in clean water 3 times before you first use it. If your flask has a taste of plastic, you should: 1- wash it with vinegar and bicarbonate of soda2- place it empty in the freezer3- dry it fully before putting it away

Eco-design: dope dyed

Dying fabric requires soaking it in large amounts of water. To conserve and avoid this abundant use of water, we use a dope dyed technique. This is a process by which colouring is added at the time the fabric thread is created. This ”dope dyed” process is used for the black belt.

Product testing

At Decathlon, all of our products are tested by a panel of users in the conditions for which the products were designed. These tests are led and monitored by our design team. All of these tests allow our product managers, engineers and the whole mountain biking team to develop, create and design technical products that guarantee customer satisfaction.

Storage instructions

- Wash the flask with vinegar or bicarbonate of soda. - Place it in the freezer, empty and dry, to prevent the taste of plastic.- Dry it thoroughly and do not store folded.



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


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