- 3M™ E-A-R™ Classic™ uncorded earplugs set the standard in hearing protection as the world's first foam earplugs
- Constructed from slow-recovery foam, the disposable earplug comes in a clean, convenient pillow pack
- Some come with a reusable Pillow Pack that helps keep earplugs clean when they are not being worn
- Slow-recovery earplug foam is flame-resistant and moisture-resistant
- Plus Series earplugs are slightly longer than regular E-A-R™ Classic™ earplugs for higher noise reduction when fit deeply in the earcanal
- Small Series earplugs are slightly smaller in diameter for a comfortable fit in smaller ear canals
- Soft series earplugs are made of proprietary thermal-reactive foam; the plugs start out firm for easy fitting then soften from body heat for a comfortable fit.
- Test compatible with 3M™ E-A-Rfit™ Validation System
- Choose from various NRR ratings
- CSA Class AL
Select options above to see specifications.