




Flexible insulating flange -
The
This 400-millilitre flask features double insulation to prevent the water from freezing, making it ideal for your outings in cold weather. It is fitted with a high-flow valve that allows any layer of ice to be cleared with a single press, ensuring smooth hydration even in extreme conditions. It is easy to handle, even when wearing gloves, and is compatible with all stoppers
What’s more, manufactured from thermoplastic polyurethane (


- Double insulation that prevents water from freezing
- High-flow valve that clears any ice layer with a single press
- A flask that’s easy to hold, even when wearing gloves
- Compatible with all 42 mm diameter
Composition :
- 55% thermoplastic Polyurethane (
- Free from BPA and PVC
Dimensions : 32 x 8.5 cm