The Wide Mouth Hydro Flask Flex Cap by Hydro Flask is super suitable for extended trekking tours, days at the seaside or the day at the amusement park - in short, occasions where there is often great thirst. Thanks to the practical Flex Cap closure with handle, you can easily take the lightweight water bottle anywhere and enjoy your drinks depending on whether hot or cold. Hot drinks stay hot for up to 12 hours and cold drinks are even cooled for up to 24 hours, thanks to the double-walled TempShield vacuum insulation. The water bottle is leak-proof (even for carbonated drinks) and "non-sweating", which means it won't get wet on the outside. Round stains on the desk, drops in the shirt and damp spots during transport in the backpack are a thing of the past! A good grip is also guaranteed by the powder coating on the outside. The bottle is also BPA-free and made of 18/8 food-safe stainless steel - for pure taste with every sip.