THE MOST COMFORTABLE MASK AVAILABLE. DOUBLE FLANGE SEALING AREA MADE FROM MEDICAL GRADE SILICONE FOR A COMFORTABLE FIT AND OPTIMUM FACEPIECE TO FACE SEAL. OTHER FEATURES INCLUDE WIDE FIELD OF VISION 5 STRAP HARNESS AND CHIN SUPPORT. FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" 100 percent MEDICAL GRADE SILICONE SEALING AREA WITH DUAL FLANGE FOR SUPERIOR FIT AND COMFORT. LATEX FREE LENS OFFERS 200 degrees FIELD OF VISION NOSE CUP STANDARD REDUCES FOGGING AND INCREASES WORKER COMFORT THE MOST COMFORTABLE FULL FACEPIECE AVAILABLE DELIVERS SUPERIOR FIT AND DURABILITY SPEECH DIAPHRAGM IS STANDARD FOR BETTER SPEECH CLARITY POLYCARBONATE LENS MEETS ANSI REQUIREMENT FOR HIGH IMPACT NIOSH APPROVED WITH PAPR AND SUPPLIED AIR TO OFFER FLEXIBILITY IN THE WORKPLACE LENS MATERIAL POLYCARBONATE STRAP STYLE 5-POINT HEADSTRAP CARTRIDGES TYPE N-SERIES WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov -