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Sale price: LBP445,000.00

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Our designers have developed this high-performing chalk bag for indoor climbers, rock climbers, or boulderers.

Everything has been worked on to ensure a chalk bag that is lightweight, but incredibly effective for quick application. Its depth enables you to securely keep you chalk inside.

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Sale price: LBP445,000.00

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Product Features

A photo of the CLIMBING CHALK BAG EDGE in use

Ease of use

Its solid, wide, angled opening enables easy access to the chalk

Carrying comfort

Adjustable belt.Its elastic design provides better climbing comfort

Easy transport

Drawstring to avoid spilling chalk everywhere in the bag.

User comfort

The fleece lining provides comfort.

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Product Reviews

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142 reviews

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Great chalk bag... Value for money

Great chalk bag, great value for money and would definitely recommend others to buy this.

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Best chalk bag I own

The stiff rim on this chalk bag makes using it in a tough position much easier than my other bags. No need to fight with the rim to get my hand in there. My only gripe with this bag is it doesn't have a pouch or slip for me to fit my brush Into

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Great Bag

First time purchase from decathlon , great purchase good feel bag .

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I bought this for bouldering and couldn't have been happier with it's performance.

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After use comment


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Well made :)

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Hi Jirel,

Thank you for taking your time to review on our Chalk Bag Size XL Diamond Asphalt Grey! We are happy to hear that you have enjoyed using the product so far :)

We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!


Nur Mariana

Yoga Sports Leader (City Square Mall)

Firm and flexible

This chalk back have firmness on the top on the entrance pocket, it makes easy for our hand easy to grab the chalk inside the bag, at the same time there is flexibility material of the chalk bag, it makes easy to carry and doest block your movement.

Hi Jay,

We are glad you love our product, and it's great to hear from you about our CHALK BAG SIZE XL DIAMOND ASPHALT GREY.

The flexible material you're referring to in our chalk bag mentioned, is actually designed and put in placed too, to prevent chalk dust from escaping.

We love to see you around in our Stores again, Jay.

Keep a safe distance, stay healthy, and see you around soon!!


We climb mountains not to conquer their mere peaks; we climb mountains to discover what we are made of, within."

~ Musafir,
Sports Advisor
Hiking | Trekking | Outdoors
Decathlon Singapore
Just right

It’s affordable and keep the chalk in place. Would be good if it has a pocket for phone or keys. But overall, it’s a good value for money

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 Hello Mara,

Thank you for taking the time to leave a review on the Diamond Blue Chalk Bag. I am glad that the product serves you well. Your feedback matters most to us - we will send this over to our product engineers ;) Do come down to any of our stores to check out the full range. We hope to see you soon!
Cheers!Your Smiley Hiker,
Hiking Sports Leader
Spacious inner space

Bag was quite useful. Although the bag was use by me to place chalk for my rock climbing session, when I am not using it anymore, I make use if it to place in my wallet and house keys. It quite spacious inside and I like hanging it on my waist. Might be expensive to get a proper quality waist pouch outside of Decathlon.

Hello Natasha,

Thank you for taking the time to leave a review on the Diamond Blue Chalk Bag. I am glad that the product serves you well. Do come down to any of our stores to check out the full range. We hope to see you soon!
Cheers!Your Smiley Hiker,
Hiking Sports Leader
Pytlík na magnézium Simond

Pytlík je super, není s ním skoro žádný problém. Jenom jediný, a to, že i po uzavření pytlíku z něj trocha mága uniká přes elastickou vrstvu, ale opravdu jenom minimum.


Fakt vyborny

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S pytlikem na mago jsem naprosto spokojená. Je velký a má pevný okraj a tím pádem není problém do něj dát obě ruce. Přezka je pevná a opasek se dá upravit snad úplně na každého.

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Sáček na magnezium

Vynikající, zatím nejlepší jaký jsem měl.

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Gutes Preis Leistung Verhältnis

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Super praktischer Chalkbeutel

Ist nicht zu groß und nicht zu klein. Bleibt während des kletterns dchön auf und fällt nicht zu. Bin sehr begeistert von dem Mg-Beutel.

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Additional Product informations


Main fabric

  • 100% Polyester


  • 100% Polyester


  • 100% Polypropylene


Only 100 grams for a chalk bag with a wide opening.We have selected a Polyester Ripstop fabric to ensure it is lightweight and resistant to wear-and-tear.

The small bonuses for the climber

In addition to the advantages stated above, we have added two useful functions for when you climb:1 - an elastic ring on the side enabling you to easily attach a bouldering brush2 - thanks to its elastic drawstring, the chalk bag can be opened with just one hand.

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