Designed for comfort and excellent noise reduction. The 3M™ PELTOR™ X Series Earmuffs are designed for comfort and excellent noise reduction during tough jobs where loud sounds are frequent. Available in Over-the-Head, Hard Hat Attached, and Behind-the-Head models, they are designed to adapt the requirements of the work. Featuring an adjustable cup that angles to help create a customized fit for the worker. Electrically insulated options available. Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System

E-A-Rfit™ provides an accurate quantitative assessment of how much noise reduction a hearing protector provides to an individual worker.

3M™ PELTOR™ X4 Earmuffs offer a slim lightweight option with a Noise Reduction Rating (NRR) between 25–27 dB, depending on attachment type. This low-profile earmuff is ideal for protection against mid- to high-level industrial noise and other loud sounds. 3M™ PELTOR™ X-Series Earmuffs deliver comfort, design, and protection in one groundbreaking earmuff line. Additionally, these earmuffs have earcup pivot points that tilt for optimum comfort and efficiency, as well as replaceable ear cushions and foam liners to help ensure acceptable noise reduction, hygiene, and comfort.