Features:N95 Particulate Respirator with Vent, Filtration against aerosols free of oils, 10/Box.Large, contoured design facilitates breathing reducing worker fatigue and promoting compliance. Molded nose bridge, with no metal nosepiece no pinching required to achieve a peak fit. Internal nose cushion, made with a soft, closed-cell foam, ensures a safe, snug fit. Extra soft, polypropylene inner lining provides superior comfort increasing worker compliance. Integrated, one-piece head strap is more durable than conventional, stapled versions. Latex-free, cloth head strap is cooler and more comfor