The 3M Peltor Optime I earmuffs are innovative lightweight hearing protectors with helmet attachment that reduce noise levels by up to 27 dB in accordance with EN 352:2020. Their slim design makes them easy to combine with other protective equipment. They have wide, soft and comfortable pads that reduce pressure around the ears. The 3M PELTOR Optime I earmuffs are lightweight hearing protection that can be easily combined with other protective equipment. Tested in accordance with EN 352:2020, the earmuffs attenuate noise levels by up to 27 dB. They are ideal for medium-level industrial noise, such as that found in workshops, metalworking shops or print shops, as well as for outdoor activities such as lawn mowing or hedge trimming. Optime I earmuffs are an ideal choice for work of short and long duration. The generous space inside the earmuffs helps to counteract heat and moisture build-up. The wide, soft pads reduce pressure around the ears so that they can be worn comfortably for long periods of time. The pads and foam frames are available in the form of hygiene kits, which can be easily replaced if they become damaged or worn. This enables a longer product life.