Dometic Thermo Bottle 50This handy 500 ml thermo bottle is a reliable companion on the move. It fits every backpack and most cup holders. Double wall, vacuum insulated stainless steel keeps your drinks hot or cold for many hours. The 360 drinking cap is 100% leak proof. Simply click to open and click again to close. With our optional add on caps you can easily customise your bottle to your favourite leisure activities. Features Durable design for many years of use Leak proof