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Hiking Water Bottle Isothermal Cover 1.2 to 1.5 L

Sale price: $7.99 Regular price:
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Sale price: $7.99 Regular price:

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Model: 8359129

Product Features

A photo of the Hiking Water Bottle Isothermal Cover 1.2 to 1.5 L in use

Hiking Water Bottle Isothermal Cover 1.2 to 1.5 L is designed for hikers who wish to keep their drink cool in their flask.

Preserves the temperature of your drink – suitable for Quechua 1.2 L plastic water bottles or 1.5 L aluminum water bottles.


Keeps your drink cool by slowing down the rate at which it warms up.


For Quechua 1.2 L and 1.5 L water bottles. Tightening elastic, shoulder strap.


Good resistance to abrasion, protects your water bottle from knocks.

Easy to transport

Adjustable, non-removable shoulder strap.

Product Customer Reviews

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1078 Reviews
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Hiking Water Bottle Isothermal Cover 1.2 to 1.5 L,navy blue
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Nice product

Quality and affordability

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Isothermal Cover

Value for Money.

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Nice bottle cover

I purchased this cover with the one Liter thermal bottle. Material is very good and color is also very good But just faced a little issue specially when you are want to pour the water you have to actually pull out the whole bottle. Otherwise it helps to maintain the temperature of bottle



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Isothermal cover

good and reliable, easy to carry around

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Dear Joshua,

Thank you for your feed back in regards of our product: "Isothermal Cover for Hiking Water Bottle 1.2 to 1.5 Litre - Grey/Blue".

We are glad to hear you find them reliable and handy to carry around. These bags come in different sizes/volumes too, and here is the added information for your reference:

We hope to see you soon, when our Stores can be opened again. 
Meantime, stay safe and take care, Joshua.

Stay healthy, keep fit & stay happy at home, during this circuit-breaker time!


Sports Advisor
Hiking | Trekking | Outdoors
Decathlon Singapore

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

perfect for my 1.2L water bottle

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Produk nya bagus, warna nya bagus, termos saya jadi dapat menyimpan air panas lebih lama dari sebelum nya...nice

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Keeps water bottle easy to carry and keeps water cold.

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Cover is sturdy and has the right amount of protection to keep my water bottle in good shape.

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Excellent quality & Affordable Item

Perfect fit for hiking, trekking or even fishing!

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Hello Thivya,

Thank you for taking the time to leave a review of our Isothermal 1.2 to 1.5L Water Bottle Cover! We are glad that you love the product. I agree with you, the cover is great and easy to use. It also comes in two other sizes: 0.5L to 0.6L and 0.8L to 1L. You can come down to any of our stores to check it out!


Your Smiley Hiker,
Hiking Sports Leader
The search is over

Been looking for this for my boys’ tumblers for quite a long time, glad I found it in Decathlon Masinag. Well, you can find everything you need when it comes to sports stuff in this store... literally.

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Comfartable Botal Cover

It's a very comfortable bottle cover you can carry easily anywhere.

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Keeps your drinks cool

This is the fourth one of these I have purchased. I take them with me to Greece for keeping my water supply cold on walking trips. So long as the water is cold or even frozen they work well. A bottle of frozen water will only slowly thaw during the day when using one of these giving ice cold water all day.

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It’s good

Keeps the water cold

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Additional Product Information


Main fabric

  • 100% Polyester cationic


  • 100% Polyethylene low density

User advice

This isothermal cover keeps your drinks cool in hot temperatures. This isothermal cover slows down the cooling (or freezing) process of your drink so that it stays at a temperature that is pleasant to drink. Please note: this cover does not preserve the temperature of hot drinks (tea, coffee, etc.) This would require a stainless steel isothermal bottle.

Compatibility with other water bottles of mineral water bottles

This cover is for Quechua 1.2 L and 1.5 L water bottles. It may not be compatible with other water bottles or mineral water bottles (which come in a wide variety of shapes and sizes). Check that it is compatible before buying and do not use it with "slender" water bottles (particularly tall and narrow).

Weight and dimensions

Volume: 1.5 L Dimensions: Ø 4.3" x 10.6" Weight: 2.9 oz Available in: 0.5-0.6 L / 0.75-1 L / 1.5 L



Product testing

Your product has been tested by an independent laboratory to validate its insulating properties. Each product is filled with water at 41°F and placed in an oven at 90°F and the time it takes for the water temperature to reach 59°F, i.e. a change of 18°, is measured. For this product the time taken was 2 hours 10 minutes.

Storage instructions

Wash and dry before storing. Store in a clean and dry place.

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Size Guide Visual