1.5 L insulated stainless steel hiking & camping flask 900, with instant stopper

This insulated flask’s stainless steel double wall with vacuum blocks heat by conduction and convection.A thin layer of copper reduces thermal exchanges by radiation. A few tips to improve thermal insulation: fill your bottle with warm water for 5 minutes, and then replace the water with your hot liquids, then close. The fuller the bottle, the better the heat retention. Warning: the flask is very insulating, the liquids will remain hot for a long time.

We’ve tested this food storage container in the lab according to the EN 12546-1 Standard, at an ambient temperature of 20°C, and filled to capacity. The time it takes to drop from 95°C to 50°C (drinks temperature considered to be warm enough to drink) is 29 hours.

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

To clean the insulated flask, just clean with soapy water and a sponge. It is also dishwasher-safe.And for even easier maintenance, the body of the bottle is fitted with a removable part that allows you to access the bottom to clean even more thoroughly.

Our products are Bisphenol A-free (BPA) and they comply with food standards. Made of 18/8 (304) stainless steel, this insulated flask guarantees optimal safety. Its polypropylene lid is heat- and shock-resistant.

0.4 L (reference 8641548) | 0.7 L (reference 8641550) | 1 L (reference 8750954) | 1.5 L (reference 8901746)

To make it easier to carry this insulated flask, like for serving, we’ve added a rigid handle on the side.

This flask is equipped with clever accessories. A cap that opens with one hand thanks to its convenient latch.A removable tea filter, ideal for infusions. Be aware that if you remove the filter after immersing it in hot water, it may be boiling hot to touch.And finally, two double-walled stainless steel cups screw directly onto the flask for easy transport!