LifeStraw is a portable tube of life contained in a steel shell. Heading out yonder with not a "Where in the world am I going to get my water" thought on your mind. The 2 stage filtration process will keep you safe from bacteria and protozoa, all while reducing organic chemical matter and chlorine. This rigid and very portable straw can handle bouncing around at the bottom of your pack or being dropped off the table. Enjoy water from almost any water source except from the sea
