3M™ Optime™ 105 Black Helmet Mount Hearing Protection Public Safety •Adjustable Wrist Strap

•Adjustable Wrist Strap

It discharges carbon dioxide as a white cloud of snow that eliminates oxygen and puts out a fire

2 wide reflective material with contrasting color

Miller® WristBandit Tool Lanyard

Extended datalogging memory

3M™ Optime™ 105 Black Helmet Mount Hearing Protection Public Safety •Adjustable Wrist StrapItem Details 3M Peltor Optime 105 Red Black Cap Mount Earmuffs with 27 dB NRR feature double shell technology to provide effective hearing protection. They have proprietary Twin Cup design and can take the noise levels up to 105 dBA. Earmuffs with liquid foam filled cushions are color coded to help match attenuation needs. Cap mount design makes them easy to design. Earmuffs have an ear cup whose pivot points tilt for optimum comfort and efficiency.