The 3M™ PELTOR™ Optime™ I Earmuffs are a versatile and lightweight solution for effective hearing protection in a variety of environments. Designed to reduce noise levels by up to 27 dB, these earmuffs meet the EN 352:2020 standard, ensuring reliable protection against moderate industrial noise. They are particularly well-suited for use in workshops, sheet-metal shops, and printing works, as well as for outdoor activities like lawn mowing and hedge trimming.