3M Peltor Optime 105 earmuffs come with universal attachments that fit most hard hats. These Peltor Optime 105 earmuffs feature a double shell technology for effective hearing protection providing 29 NRR protection. Patented twin cups designed with soft foam filled earcups keep the user comfortable for extended periods of time.
- 29 NRR hearing protection
- Earmuffs fit with most Hard Hats
- Soft, foam filled ear cups