RZ Mask M2 Mesh Mask

The RZ M2 Mesh Mask features a highly breathable, comfortable, and durable mesh fabric construction with an adjustable hook and loop closure in the back that makes taking it on and off a breeze. The M2 is excellent in the summer heat; it's also known to stand up to those negative temperatures. Each M2 RZ Mask includes the standard F1 Active Carbon Filters, but you can upgrade yours to the F2 High-Flo Filter or an F3 High-Flo + Active Carbon Filter, all of which tested to be 99.9% effective blocking particulates down to .1 micron.