MSR Miniworks EX Filter Winter 3 % Recycled materials in

3 % Recycled materials in the upper

WARM Recycled PET insulation rated to -25°F/-32°C

Oversized front pouch pocket with hidden cell phone insert

giving hunters

A separate

MSR Miniworks EX Filter Winter 3 % Recycled materials inThe MiniWorks EX microfilter is the worldwide best selling microfilter, delivering long lasting, field maintainable water filtration in demanding environments. Engineered for frequent and heavy use, it utilizes our workhorse Marathon EX carbon ceramic element to ensure clean, reliable and taste free water. Thanks to its innovative AirSpring Accumulator, its capable of pumping one liter per minute and the flow rate can be renewed easily and repeatedly