This Dust, Flu and Cold Weather M11 Fleece Mask – Black protects you in style! Respiratory protection from dangerous airborne particles – allergens, germs, smoke, pollen, haboobs, dust, pet dander, flu, cold and other pollutants that can cause or irritate bronchitis, respiratory illness, weakened immune systems, COPD and asthma. Our masks also provide anti-bacterial and hypo allergenic qualities that others can’t. Our M.E.R.V. 11 advanced pharmaceutical grade filter sandwiched between inner and outer layers rated filter adds an additional and most distinctive level of protection from molecule size pollutants that pose the greatest risk! Uses: Outdoors, traveling, wood working, general construction, remodeling, painting, grooming, power washing, sweeping, snow plowing, leaf blowing and edge trimming, lawn mowing, pet grooming, sanding, drywalling, public areas, smokey atmosphere, in the yard, attic, garage and basement. Your first line of defense – fashionable, comfortable, ECO friendly, washable, re-usable and made in the U.S.A. Size: Teen – Adult