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Mont-Bell Alpine Thermo Bottle 0.5L

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Product Details

Product Description

The Alpine Thermo Bottle has been strategically engineered with an inner chamber surrounded by a very thin vacuum. Construction of this kind creates a barrier to restrict heat transfer via conduction and convection. In order to reduce radiant heat loss, the inner chamber is copper plated to reflect heat back into your tasty beverage. Additionally, we have injected insulation into the cap to limit heat loss from the top of the bottle. In the harsh conditions of alpine surroundings, weight and ease of use become very important. We were able to minimize weight by optimizing the thickness of the inner chamber via a process called metal spinning. This thermos is also very simple to open thanks to the use of “grippy” silicone accents and the uniquely designed hexagon shaped cap. A turn of 180 degrees is all that is required to open the bottle and begin decanting. The Alpine Thermo Bottle has been carefully crafted with many subtle design features to facilitate its use in the toughest conditions. One thing is for certain, this is a piece of gear that is truly worthy of the name “Alpine” and Montbell is proud to bring this product to mountaineers for use around the world.


Material: Body:(outer)SUS304 Stainless Steel / (inner)SUS316 Stainless Steel
Outer Cap:Polypropylene
Base Cover:Silicone
Cup Cover:Silicone
Inner Cap:Polypropylene
Weight: 265g
Size: (Diameter X Height) φ7 X 24cm
Capacity: 0.5L
Heat Resistance:
(Inner Cap) 100 degree Celsius / (Outer Cap) 100 degree Celsius / (Seal) 150 degree Celsius
Cold Resistance:
(Inner Cap) -20 degree Celsius / (Outer Cap) -20 degree Celsius / (Seal) -40 degree Celsius

Insulating Properties:

Start 95 4
6 hours 78 8
24 hours 51 12

※ Temperature unit: Celcius
※ At room temperature of 18-22 degree celsius.
※ Testing was conducted in a controlled environment by measuring the temperature of the water inside a full bottle at the times specifies above.


Alpine Thermo Bottle 0.5L receives OutDoor Industry Award

During award ceremony (July 13, 2016) at the OutDoor Show, Montbell's Alpine Thermo Bottle 0.5L received the OutDoor Industry Award. OutDoor Show is one of the world's largest international outdoor and sporting goods trade shows, and takes place in Friedrichshafen, Germany.

Alpine Thermo Bottle

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