- Description
- Specifications
3Mâ„¢ Peltorâ„¢ Optimeâ„¢ 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
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
3M is Leading the Advancement of Hearing Conservationâ„¢.
- Patented Twin-Cupâ„¢ design has soft, foam-filled earmuff cushions.
- Behind the head design allows for easy use with hard hats.
- Color-coding for compliance sighting.
- Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
- Color: Black
- Material: ABS
- Package Quantity: 10 EACH
- Product Type: Earmuffs
- Shape: Earmuffs