Taking in one’s daily need of liquid seems almost impossible – especially while travelling. The reasons for this are manifold: drinking bottles do not keep a drink’s wished temperature and thermos flasks look increasingly unaesthetic while being heavy and awkward. The FLSK is the first drinking bottle that combines the highest insulating performance with stylish design. This makes it the ultimate drinking bottle. The founders of the innovative start-up from Munich have asked themselves why people have to make a compromise when buying a drinking bottle. Why are common drinking and thermos bottles often heavy, unhandy and leaking?