3M™ Peltor™ Optime™ 105 behind-the-head earmuffs features low-profile earcups that fit well with most helmets, Feature double-shell technology for effective hearing protection. For noise levels up to 105 dBA, these behind-the-head earmuffs feature do
3M™ Peltor™ Optime™ 105 behind-the-head earmuffs features low-profile earcups that fit well with most helmets, Feature double-shell technology for effective hearing protection. For noise levels up to 105 dBA, these behind-the-head earmuffs feature double-shell technology to provide effective hearing protection Patented Twin-Cup™ design has soft, foam-filled earmuff cushions Behind the head design allows for easy use with hard hats Liquid/foam filled earmuff cushions Color-coding for compliance sighting Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
Recommended Industry: Automotive, General Manufacturing, Marine, Sub Applications, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation