Guardian Purifier Black partially elasticized cuffs secure over

partially elasticized cuffs secure over boots with snap-tab closure

one year of safe water

supplying space for customization

the HangOut folds flat for compact storage

the LifeStraw Flex

Guardian Purifier Black partially elasticized cuffs secure overNothing is safer or easier to use for purifying the most demanding backcountry water sources than the Guardian purifier. Originally designed for military squads, it brings this highly advanced technology to global travelers, backcountry users, and those stocking emergency kits. Fast and easy to use, this pump purifier offers the added viral protection you need when traveling in developing nations and popular wilderness areas. Its advanced hollow fiber