The leak-proof design has been achieved by using the right systems and materials. It does not leak, regardless of the temperature of the drink or the position in which you carry the bottle. You can stow it in your rucksack without worrying about it leaking and getting your gear wet.

Access to the interior is simple and allows the user to clean thoroughly. The material inside has a smooth surface, which further contributes to the ease of cleaning, as the deposits formed are easier to remove.