Flat fold design offers convenient storage and portability, and individual packaging helps protect the respirator from contamination before useSculpted top panel helps conform to nose and eye contours of the face allowing more room for eyewearEmbossed top panel helps reduce eyewear foggingSculpted nose panel helps improve field of visionAdjustable noseclip helps provide a custom, secure sealInnovative chin tab designed for ease of positioning, donning, and adjustmentFDA cleared for use as a surgical mask> 99 (omit:5)% BFE (Bacterial Filtration Efficiency) according to ASTM F2101Fluid resistant and disposableHighest level of fluid resistance according to ASTM F1862 at 160 mm HgNot made from natural rubber latex3M proprietary filter media is designed for ease of breathingSoft nose foam and smooth inner materials feel comfortable against the skinUnique, three panel design fits a wide range of face shapes and sizes