MSR Guardian Gravity Purifier Life Systems Insole: Comfort-Flex

Insole: Comfort-Flex

cold water is more refreshing and will keep you going for even longer sessions

three-dimensional muscular release and unparalleled support featuring an anatomical shape inspired by DNA

The mounting and positioning works tool-free and is optimized for easy operation even in difficult conditions on the track

MSR Guardian Gravity Purifier Life Systems Insole: Comfort-FlexThe Guardian Gravity Purifier has you covered with safe water around the world, removing viruses, bacteria, protozoa, sediment and microplastics hands free. Simply hang it while you go about your tasks at the hostel, basecamp or campsiteits 10L reservoir supports the daily water needs of multiple people. Originally designed to protect servicemembers in the field, this rugged purifier handles the abuse of travel and meets the NSF P248 military testing