3M™ PELTOR™ Optime™ 101 Earmuffs, H7B, Behind-the-Head CSA Compliance:Certified to CSA Z96-15

CSA Compliance:Certified to CSA Z96-15 Class 1 Level 2

User-Friendly Design: Lightweight (50g with batteries)

Optional: CIF6048 Curb Inlet Filter for grates with Inlets

smoother operation

3M™ PELTOR™ Optime™ 101 Earmuffs, H7B, Behind-the-Head CSA Compliance:Certified to CSA Z96-15The 3M PELTOR Optime 101 H7B Earmuffs are engineered for demanding noise environments up to 101 dBA. With a Noise Reduction Rating (NRR) of 26 dB and CSA Class A certification, these earmuffs deliver reliable, professional grade hearing protection. The behind the head band design is ideal for use with hard hats, face shields, or helmets, offering versatility without compromising fit or comfort. Lightweight and low profile, these earmuffs maintain