Of the bottle filters available today, this is our favorite. This is truly the best if you’re drinking from really sketchy, off-grid water sources or want a filter for backpacking that isn’t a ...

water bottle uses double-layer vacuum sealed insulation to keep your drinks hot or cold all day long. (12 hours hot / 24 hours cold) Built-In Water Filter Straw: Enjoy filtered water wherever you go.

This LifeStraw water bottle has become a must-have for travelling.