Classic earplugs were the industry's first foam earplugs, virtually revolutionising hearing protection. Today, the revolution continues. It meets more wearer and environmental needs with its proprietary foam, preferred cylindrical shape and proven in-ear comfort.
- Textured surface helps keep earplugs in place
- Exposed cell surface texture resists movement and helps maintain effective seal
- Low equilibrium pressure helps reduce pressure in ear canal thus increasing comfort and wearability