3M™ PELTOR™ Optime™ III Ear Defenders 34 dB Black / Red Helmet Mounted (Replaces P9 Z3IHME)
Product Description
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.