Let's face it, a lot of us have adopted the metal water bottle. Practical, ecological, pretty... it's got it all! Slipped ...

Inside the bottle, the plastic drinking tip connects to a metal straw. In contrast, the Owala uses a plastic interior straw. For people who prefer to keep plastic out of their drinking water ...

Some people prefer wide-mouth tops on their water bottles for faster drinking, while others prefer a spout design that's much ...