The HV Extreme Ear Defenders helmet mounted is part of our new generation, premium ear muffs. Its dual pin adjustable cups offer an optimised, alongside a stylish grey and orange design. Excellent attenuation performance provides superior protection against harmful noise. For 30mm universal helmet side slots. Features Excellent attenuation rate Easy to clip-on Adjustable dual pin system provides multiple positioning for better fit Contrast colouring for added style Compatible with Height Endurance Helmets CE certified CE-CAT III Retail bag which aids presentation for retail sales Individually packed for vending machines Materials ABS, PU Foam, Neoprene, Foam Standards EN 352-3:2002 SNR 33dB Documentation Datasheets Declaration of Conformity (EU) Declaration of Conformity (UK) EN Certificate (EU) EN Certificate (UK)
