3M E-A-R Classic Earplugs have set the industry standard for noise reduction as the worlds first foam earplugs. These earplugs are made of a proprietary soft energy-absorbing slow-recovery foam thats designed to conform to the shape of the ear canal to help provide hearing protection.

• Proprietary soft, slow-recovery foam is comfortable and helps with earplug fitting
• Moisture-resistant foam
• Compatible with the 3M E-A-Rfit Validation System
• Dispenser packaging option available for uncorded earplugs