MSR Guardian Purifier Baselayer increasing the comfort and grip

increasing the comfort and grip in wet or icy conditions

and easy regrinding

Material(s): stainless steel

the 200 Oasis Leggings provide the natural benefits of merino wool in a highly versatile

MSR Guardian Purifier Baselayer increasing the comfort and gripNothing 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