3M E-A-R Classic Earplugs
Hearing protection
As the world's first foam earplug, the E-A-R Classic revolutionised workplace hearing protection.
Since its introduction, no other earplug has been studied or evaluated as extensively as the E-A-R Classic.
Noise reduction
The 3M(TM) E-A-R Classic(TM) earplug is made from a slow-expanding foam that protects against noise and vibrations. It conforms to the ear canal, creating an effective acoustic seal.
- Reliable protection: The E-A-R Classic has proven its reliability and consistency in numerous sound tests across different workplaces, where laboratory data has been compared with real-world performance.
- Independently tested and approved: The earplugs are tested and CE-approved according to EN352-2:1993. They have been tested in more than 30 laboratories worldwide-more than most other foam earplugs.
- Performance: Field studies conducted in five countries with over 600 test subjects show that the E-A-R Classic performs better than many other earplugs.
- Individual validation: The unique 3M E-A-RFit(TM) validation system allows each user to test and verify optimal fit and protection.
Comfort
The E-A-R Classic offers several benefits-fit, seal, structure, and moisture resistance-which together provide comfort and effective protection throughout the workday in a wide variety of environments.
- Cylindrical shape: The cylindrical design with flat ends provides an effective seal even during constant jaw movement, adapting to changes in the ear canal as the user talks or eats.
- Moisture and sweat resistant: The foam resists moisture, preventing the earplug from expanding too quickly and ensuring correct placement.
- Stable fit: The surface texture provides increased friction, helping the earplug stay securely in place for long-lasting noise reduction without slipping.
Fit
Every ear is different, which is why individual fit is essential for effective hearing protection. The unique properties of E-A-R foam make the earplug both soft and dimensionally stable, ensuring comfort and a secure fit every time.
- Shape-retaining foam: Firm enough not to collapse during insertion, yet soft enough for comfortable wear.
- Easy to roll: The earplug can be rolled into a compact cylinder for easy insertion.
- Slow recovery: The slow expansion ensures an optimal and individual fit for nearly all ear canals.
- Fits most ear canals: The standard size fits the majority of users. 3M also offers the 3M(TM) E-A-R Classic Small(TM) for narrower ear canals and the 3M(TM) E-A-R Superfit 36 for wider ones.
Packaging: 250 pairs per carton.