• Reduces noise levels up to 31 dB (both corded and uncorded), tested to EN 352-2:2020
• Soft energy absorbing foam provides a low equilibrium pressure making it one of 3M’s most comfortable earplugs
• Moisture resistant making them less likely to swell through moisture absorption
• Proprietary slow recovery polymer foam helps achieve good acoustic properties
• Cylindrical shape helps fit most ear canal sizes for reliable seal
• Exposed cell surface texture resists movement in the ear canal thus minimising the need to often re-fit the earplug
• Available in refill bottles and bags for use with 3M™ E-A-R™ One Touch™ Pro Earplug Dispenser, uncorded models only
• Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System
• Refill bottle for 3M One-Touch earplug dispenser.
• Refill bottle contains 500 pairs of 3M Classic Earplugs.

Protect your hearing at work and home with one of the world’s most popular and commonly used earplugs. 3M™ E-A-R™ Classic™ Earplugs were the industry’s first foam design with a 3M proprietary slow recovery foam, engineered to protect against noise. 3M brings technology to life and we’re still as committed to keeping your hearing safe today as 50+ years ago when the 3M™ E-A-R™ Classic™ Earplugs were invented. Designed in a comfortable cylindrical shape with a textured surface, it provides an effective seal with greater friction to prevent slippage, even with jaw movement. The soft energy absorbing foam offers a low equilibrium pressure, expanding to the shape of the wearers ear canal providing a comfortable easy fit. Provides noise reduction to 31 dB SNR and fully tested and approved against EN 352-2:2020. Available in refill bottles and bags for use with 3M™ E-A-R™ One Touch™ Pro Earplug Dispenser for convenient on site easy access to hearing protection with reduced waste.