3M™ PELTOR™ Optime™ 105 Over-the-Head Earmuff Hearing Conservation H10A 10 EA/Case

3M™ Peltor™ Optime™ 105 over-the-head earmuffs feature double-shell technology to provide effective hearing protection.

For noise levels up to 15 dBA, these over-the-head earmuffs feature double-shell technology to provide effective hearing protection.• Proprietary Twin-Cup™ design has soft, foam-filled earmuffs.• Stainless steel headband distributes weight for low-pressure fit.• Earcup pivot points that tilt for optimum comfort and efficiency.• Liquid/foam filled earmuff cushions.• Color-coding to help match attenuation needs.• Noise Reduction Rating (NRR)*: 3 dB. CSA Class AL*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 5% for estimating the amount of noise reduction provided.3M is Leading the Advancement of Hearing Conservation™.