The 3M™ 1100 Uncorded Earplugs are designed for superior noise reduction while ensuring all-day comfort. Made from soft, slow-recovery polyurethane (PU) foam, these earplugs gently expand in the ear canal to provide a snug and secure fit. Ideal for industrial work, construction sites, travel, and sleep, they effectively block hazardous noise levels to protect your hearing.
Key Features:
- The smooth, dirt-resistant surface of the insole provides greater hygiene, durability and comfort.
- The tapered shape fits most ear canals and makes the earpieces easier to use.
- The tapered design allows for comfortable application in the ear canal.
- Hypoallergenic, soft polyurethane foam.