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1L Quick-Opening Aluminium Flask

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Sale price: Dhs. 45.00

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Looking for a quick and easy way to drink on a hike? Our designers have developed this flask with a cap that flips opens easily.

A flask that opens quickly and easily with two hands. It is both solid and durable, made from aluminium. 1L.

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Sale price: Dhs. 45.00

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Product Features

A photo of the 1L Quick-Opening Aluminium Flask in use

Easy opening / closing

Opens and closes easily with 2 hands without unscrewing the lid.


In aluminium: lightweight, very durable, but not isothermal.Without after taste.

Ease of use

Wide opening for easy filling, carry handle. 1 L.


Non-isothermal. To keep your drink fresh, use the 1L isothermal cover.

Product Reviews

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4701 reviews

1L Quick-Opening Aluminium Flask
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Moldy Stopper that won't stay clean

Decathlon don't have replacement stoppers available, this one seems to be a material that promotes mold growth. That's developed with regular use with water and isn't easy to remove - once started it's never going away. Expect to be throwing this away, nice shape but VERY disappointing when it's got such a short life.



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All good

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Great product

Son loves this and still going strong. Doesn’t leak. Great product

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Still going strong

Son loves this and still going strong. Doesn’t leak. Great product

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Good simple bottle

Cheap and light. Handy hanging loop. Slightly fancy lid. The rubber stopper doesn’t really do anything for me.

Average quality and expensive for what it is

No good reason to buy this apart from fitting the adapter cap

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Just the right size

Just the right size, robust, light.

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Keeps water very cold, ideal size for sports and hiking, tough bottle, very pleased and purchased 2.

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Drinks bottle


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Drinks bottle


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good but rubbish handle quality

I liked the bottle, it was really sturdy and can stay cold for a while as well, it was also leak-proof which i had a lot of problems with other bottles.. Very lightweight, i brought it everywhere with me. But unfortunately the handle broke from the weight while i was carrying it - not from dropping! I needed the handle to hang/hook it on my bag or my trousers if my bag was full.

Flimsy cap, sturdy bottle

The cap/mouthpiece for this bottle cracked on the second day of use. The meant there was no seal to the bottle and had to be binned. This was very frustrating as i was at the start of a 2 week hike, on minimum equipment and even less after this bottle broke!

Good, very easy to use. Problems of durabilty

Love the opening for drinking and the refill unscrew. Unfortunealty lost the silicone washer in the cap when refilling one day (after 2 month of use). Blue plastic handle broke free of the plastic rings (Picture if needed)

great bottle for the i thought

Bought two 1 litre bottle as needed for trekking in Peru, thought they would be better for the environment being aluminium, not plastic, recyclable, more robust...wouldn't crack if dropped Easy to clean was a priority, good mouth piece and lightweight. Didn't even last 4 weeks as each one was accidentally dropped. The mouth piece/top totally split resulting in a non sealing use at all and had to be binned The bottle is great but the top is not robust enough

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Additional Product informations



  • 100% Aluminium


  • 55% Polypropylene
  • 3% Silicon
  • 42% Styrene Ethylene Butadiene Styrene


  • 100% Polyamide

Directions for use

Aluminium is not an insulating material. Use a specially designed, insulating cover if you want to keep liquids cool in your flask. This flask can be used for hot drinks but they will cool quickly.Do not use with fizzy drinks, fatty substances (dairy products, oils...) or acidic drinks (fruit juices, energy drinks). Do not put in microwave or freezer; do not expose to naked flames or other heat sources.


The top has a handle that enables easy transport in your hand or hang it from a rucksack with a strap or snap hook.

Care instructions

Clean your flask after each use with a conventional washing-up liquid and water. The product can also be placed in the dishwasher if necessary. Caution: when placed in the dishwasher, the seal stopper may come off. Make sure you put it back if this happens, to ensure the water tightness of your flask. Allow the cap and bottle to dry separately.

First time use

Rinse the entire product 3 times with clean water before using it for the first time.

Materials and regulations

Our products and materials meet food contact norms and standards currently in force. They do not contain Bisphenol A (BPA), in compliance with French regulations in force.

Weight and dimensions

Volume: 1 litreSize: Ø 8 cm x 25 cmWeight: 151 gramsAvailable in: 0.6 L / 1 L and 1.5L

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