3M PELTOR Optime III Earmuffs, 34 dB, Black/Red, Helmet Mounted, H540P3E-413-SV

This product is designed, manufactured, labeled, and packaged for sale to industrial and professional customers for workplace use; it is not intended for consumer sale or use 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 and soft wide cushions helps reduce pressure around the ears and improves comfort and wearability Large space inside cup helps reduce moisture and heat build-up Easy to replace cushions and inserts helps keep them hygienically clean P3E Helmet attachment for helmet mounting