By KIM COOK. If you like to stay hydrated no matter where you go, chances are you’ve got a reusable water bottle or two. Or 10. (The collectors know who they are.) ...

Though we’ve discovered here at ES Best that a 1 litre Nalgene water bottle can fit comfortably into the viral Uniqlo bum bag with room to spare, we’ve also found a whole host of other options ...