- Ideal hearing protection against noise arising from extremely noisy environments like airports, marine engine rooms, power stations and print works
- Double casings technology helps minimise resonance effect
- Large space inside cup helps reduce moisture and heat build-up
- Soft wide cushions helps reduce pressure around the ears and improves comfort and wearability
3M™ PELTOR™ Optime™ III Earmuffs are a high performance hearing protector, developed for use in extremely noise environments like airports, marine engine rooms, power stations and print works.