Guardian Purifier Size:One Size The Sunbriolet Sun Hat is

The Sunbriolet Sun Hat is made with technical UPF 50+ fabric

aviators in 1937

face and neck protection

Technology: Acorn Cushioning Memory Foam

Hypalon loop for light attachment

Guardian Purifier Size:One Size The Sunbriolet Sun Hat isNothing 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