RZ MASK M1 Mask Natural XL M1MASK83375857

Best-in-class filtration and comfort with 360-degree seal, Durable Neoprene material helps keep you comfortable in cool temperatures, F1 Filters remove up to 99.9% of particulates down to .1 micron in size surpassing the N95 testing standard, Dual one-way discharge valves reduce moisture inside the mask, Adjustable nose clip eliminates any fogging of your glasses, Filter performance independently proven by world-renowned Nelson Laboratories, Washable and reusable