Disposable particulate respirator with an exhalation valve features a formfitting design to comfortably fit the natural shape of your face. A strong, rigid outer shell prevents the mask from collapsing in high humidity or moist environments. Molded nose bridge reduces adjustments to ensure a proper fit and allows use with spectacles. Electrostatic, nonwoven fibers provide excellent filtration performance. Latex-free suspension straps reduce the possibility of breakage and do not pull or tangle hair. Soft inner lining provides exceptional comfort during extended wear. Hypoallergenic material allows safe use for those with sensitive skin.