M1 Mask - Black - Large
Best-in-class filtration and comfort with 360-degree seal
Durable Neoprene material helps keep you comfortable in cool temperatures
Dual one-way discharge valves reduce moisture inside the mask
Adjustable nose clip eliminates any fogging of your glasses
F1 Filters remove up to 99.9% of particulates down to .1 micron in size – surpassing the N95 testing standard
Washable and reusable
Includes storage bag