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All-Mountain Waist Bag with Water Bladder

Sale price: $59.99 Regular price:

For carrying water, tools, and snacks while keeping your back free for greater comfort and ease of movement when steering.

Color: Select a color
Size: Select a size
Sale price: $59.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

About this item:

  • Capacity: 4 L inner capacity. 1.5 L water bladder provided with the bag.
  • Ventilation: Low back/bag contact for greater ventilation and freedom of movement.
  • Multiple compartments: Several pockets for accessories.
Model: 8540533

Product Videos

Product Features

A photo of the All-Mountain Waist Bag with Water Bladder in use

All-Mountain Waist Bag with Water Bladder | We designed this mountain bike waist bag with a water bladder so that you can bring what you need without bothering your back.

For carrying water, tools, and snacks while keeping your back free for greater comfort and ease of movement when steering.


Bag and bladder placed at the hips. Easily adjustable strap.


4 L inner capacity, and a 1.5 L water bladder provided with the bag.

Multiple compartments

Several pockets with compartments for accessories.


Low back/bag contact for greater ventilation and freedom of movement.

Product Lifestyle Image Gallery

Image Gallery

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Questions & Answers

Product Customer Reviews

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491 Reviews
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I went to…

I switched to the banana because of the high heat, in exchange I lose the back protection of the backpack but I gain a lot of ventilation! Everyone extols the merits of bananas on mountain bikes, I still went there with a little suspicion but I'm honestly won over! The only complaints we can make are that it still shakes a little, especially if it's full, and that depending on how you use the belt, it causes pain on my iliac crests. Strangely sometimes you feel it more than others. A slightly wider belt like that of the evoc would surely make it more comfortable. Afterwards, although I weigh 85 kg for my 1.95m, when it is empty I have to tighten it almost to the maximum when I do enduro. But hey, overall I love the product! One last point: I wanted to use it for hiking, but it was very unpleasant...

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Super kidney bag, with one big minus for me

The kidney is perfect, very spacious, with thoughtful pockets for everything important, including documents and service tools, food, keys, etc. It is very well maintained. Sometimes it happens that the hydro bag gets a little dewy, but it is nothing that would be a major problem, the worse is that it is quite difficult to dry after washing, but that is the price for its maximum use of the space of the kidney bag. But what surprises me is the size of the waist belt, either I didn't understand the system, or it's really only for people without a belly button. I wear size 36 - 38 and I have a really big problem to close the waist bag. On the other hand, so far I've always succeeded and then I don't even know about it anymore, it's really very comfortable and maybe Decathlon meant it as motivation to drop that navel. Got it, thanks :)

Almost perfect

Not much to add about this banana. It does the job perfectly. Nothing to say about the competition! Just 2 downsides which make it lose the 5th star: - We always end up losing the magnet, I don't know if it can be found at retail? - I broke a loop of the zipper, forced to put the classic “paper clip”!

Very practical, avoids having…

Very practical, avoids having your back soaked

Super practical

A good product. Very well thought out. Quality of materials.

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Good product


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Waist bag

It’s the best waist bag I’ve bought.

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Alright. This is the second I buy because after 3 years of use, the zippers have derailed. Apart from that, it is very good either for biking or hiking

hydration waist bag

I recommend.

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Very practical, the best.

Very practical, the best.

Very good article in…

Very good article overall. The only downside is to be credited to the water bag and particularly the hose. This had a large crease in the middle and the junction with the pocket came off without being able to use it only once. Unfortunately, the water bag does not seem to be purchased separately and that's a shame. Maybe we should consider replacing this somewhat cheap hose with a better quality clip-on version. Other than that, we were close to flawless.

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At the top especially considering…

Great especially considering the price. Very comfortable, does not press too much on the abdominal belt. Well sized magnet. I haven't yet found the ideal positioning of the pair of glasses but it's ok. Pay attention to the positioning of the water bag so as not to bend the hose. Can be further improved by integrating a crossed elastic with tightening below or on top to put on a small raincoat or other.

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We forget the bag...

We forget the bag while driving. It leaves the shoulders free.

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Cheer. Excellent produced, bigger inside than outside. Like a Tardis.

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Super, very comfortable discovery and what a joy to no longer carry a backpack
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Additional Product Information


Main fabric: 89.0% Polyester, 11.0% Polyurethane ; Lining: 88.0% Polyester, 12.0% Polyurethane

Care tips

Rinse and dry the water bladder after every use. Use the bottle brush kit (item: 631585). Wash the bag by hand with a sponge and soapy water.

Magnetic tube holder

The end of the tube is placed on the magnetic support. Stay hydrated hands-free.


The back of the bag is made of a foam and mesh for good back ventilation.

Storage instructions

Once clean and dry, store your bag and water bladder in a cool dry place away from heat sources.



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