Top 5 water bottle / hydration filter products for backpackers 2

http://sfpesandiego.org/page/9/?date=2014-12-10 We all need water to survive, there is no getting away from that.  So when we are out backpacking we all need a safe and easy water to get that hydration.  Unfortunately, clean and safe water is not always available depending where you are in the world, that is why […]