3M Peltor Optime 105 Cap-Mount Earmuffs, H10P3E

3M Peltor Optime 105 Cap-Mount Earmuffs H10P3E feature low-profile earcups that fit well with most hard hats while double-shell technology provides effective hearing protection. 3M Optime 105 Cap-Mount Earmuffs H10P3E are intended for noise levels up to 105 dBA. They feature added mass and volume, plus a double-shell ear cup design (two cups connected via foam inner layer) to boost the noise reduction through the full range of low and high frequencies. The cap-mount allows for wear with most hard hats, and soft, liquid and foam filled earmuffs fit comfortably against the head to provide an effective noise-blocking seal. Specifications Brand Peltor CSA Class CSA Class AL Dielectric No Electrically Insulated No Hearing Protection Style Hard Hat Attached Material ABS Metal Detectable No Moisture Resistant No Noise Reduction Rating 27 Decibel Packaging Box Product Line 3M Peltor Optime Earmuff Series Product Type Earmuffs Shape Earmuffs Size One size fits most