MSR Guardian Gravity Purifier Trail Runners 100% polyester 50D mechanical stretch

100% polyester 50D mechanical stretch plainweave with 100% polyester 30D knit backer

5° + free for walking

Four pressure-molded gear loops hold the rack

Removable daypack with lockable main compartment

Shift forward for more grip

MSR Guardian Gravity Purifier Trail Runners 100% polyester 50D mechanical stretchThe 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