3M!" PELTOR!" X5B Behind-The-Head Earmuff NRR 31dB

The 3M™ PELTOR™ X Series Earmuffs are designed for comfort and excellent noise reduction during tough jobs where loud sounds are frequent. 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. 

• 31 dB Noise Reduction Rating (NRR)
• Earcup pivot points tilt for optimum comfort and efficiency
• Slow-recovery, high-density foam
• Replaceable ear cushions and foam liners (hygiene kit HYX5)