ENHANCED HEARING PROTECTION WITH OPTIMUM COMFORT, MAKES THEM SOLUTIONS THEY WILL WANT TO WEAR. LARGE DIMENSION RANGE: COMFORTABLY FITS A WIDE RANGE OF HEAD SIZES. WIDE CUP OPENING: IDEAL FOR WORKERS WITH LARGER EARS, OR WHO WEAR HEARING AIDS. OPENING AREA OF THE CUP INCREASED BY 16% OVER EARLIER VERSIONS. LIGHTWEIGHT CUSHIONED HEADBAND: STEEL-WIRE CONSTRUCTION WITH PADDED HEADBAND AND PRECISION MICRO ADJUSTMENTS DESIGNED FOR JUST THE RIGHT FIT AROUND THE EAR. MEMORY FOAM EAR CUSHIONS: NEW UNIQUE MEMORY FOAM THAT COMBINES DENSER AND SOFTER FOAM THAN PREVIOUS MODELS, FOR GREATER COMFORT AND ATTENUATION. APPROVALS/CERTIFCATIONS:

29 CFR 1910.95 – OSHA OCCUPATIONAL NOISE EXPOSURE (US) S3.19-1974 – ATTENUATION TEST PROTOCOL (US) PART II, (R.S.C. 1985, C. L-2) – CANADA LABOUR CODE Z94.2-1994 – ATTENUATION TEST PROTOCOL (CAN)