Kask Sc3 Ear Defender Workwear Polo Shirts Sets new standards for mechanical

Sets new standards for mechanical performance

which allows the user to roll the plug down for easy insertion into the ear canal and then expand slowly to form a comfortable seal against noise

Tear resistant

2 Patch pockets on leg with button fastening

Reinforced palms

Kask Sc3 Ear Defender Workwear Polo Shirts Sets new standards for mechanicalSuitable for environments with a medium to high level of noise The best choice in high frequency noise situations Smooth telescopic size regulation Non conductive Conforms to EN352 Clips straight into the Zenith helmets without an adapter Requires KAWAC00003 bayonet adapter for the plasma helmet (sold separately)SNR rating dependant on helmet combination: Plasma, HP, Superplasma SNR 31 Zenith SNR 29