3M™ PELTOR™ H540AHV Optime™ III High-Vis Earmuff (SLC80 33dB, Class 5) upsell_3m-peltor-hyx4-hygiene-kit-for-x-series-x4a-earmuffs Good volume range

Good volume range

Overmolded headband is durable for rugged wear over many shifts

Plus size option available for larger ear canals

but not enough to prevent you from hearing almost everything going on around you

3M™ PELTOR™ H540AHV Optime™ III High-Vis Earmuff (SLC80 33dB, Class 5) upsell_3m-peltor-hyx4-hygiene-kit-for-x-series-x4a-earmuffs Good volume range3M PELTOR Optime III Earmuffs, H540AHV are a high performance hearing protector, developed for use in extremely noise environments like airports, marine engine rooms, power stations and print works. Get comfortable, high performance hearing protection with 3M PELTOR Optime III Earmuffs. Theyre ideal for use in extremely loud environments such as airports, power stations, marine engine rooms and print works. Particularly, as the High Vis colour