Howard Leight Impact Sport Camo Electronic Ear Muffs — NRR 22 standard vest and civil construction workers in

and civil construction workers in demolition or structural work environments encounter lateral impact hazards at frequencies that make Type II protection a meaningful safety upgrade over Type I for the exposures actually present in the work environment

It is NIOSH-approved against a specific broad list: certain organic vapours

understand the ratings in hard hat classes explained

or solvents

Howard Leight Impact Sport Camo Electronic Ear Muffs — NRR 22 standard vest and civil construction workers inEDITORIAL REVIEW: 4. 6 5 WC Safety Review of the impact sport camo, the hunting pattern build of the category's benchmark electronic muff. Editorial assessment by Steven Eaton, WC Safety editor, based on published Howard Leight specifications and category fit. We did not laboratory test this product. The Howard Leight Impact Sport Camo takes the electronic muff that made the category mainstream and dresses it for the field: NRR 22, ambient