Description
- Patented triple-flanged stem earplugs that deliver superior hearing protection
- Provide a 24-dB Noise Reduction Rating (NRR)
- Soft, durable, hypoallergenic polymer provides all-day comfort
- To view the SureFire EP4 Sonic Defenders Plus Declaration of Conformity visit https://assets.surefire.com/uploads/2021/09/EP4-COC-DECLARATION-SF-9-21-signed.pdf