Description
Protect your hearing in noisy environments with the 3M Optime II H520B neckband earmuffs, designed to reduce noise levels up to 27 dB whilst providing all-day comfort. The lightweight neckband design allows compatibility with hard hats and keeps hair undisturbed, making it ideal for industrial, construction, and workshop settings.
- Reduces noise levels up to 27 dB for effective hearing protection
- Soft, wide cushions help reduce pressure around the ears during extended wear
- Large space inside the cups helps minimise heat and moisture build-up
- Neckband design allows compatibility with hard hats and other headwear
- Replacement hygiene kits available for cushions and inserts to maintain performance