The Peltor Optime 105 Earmuffs are designed for maximum hearing protection while ensuring comfort during extended use. With a Noise Reduction Rating (NRR) of 29, these earmuffs are perfect for noisy environments. The dual-cup design allows for an optimal fit and the behind-the-head style is compatible with other safety gear such as helmets.
3m 7000009664 Peltor Optime 105 Behind-the-Head Earmuffs