• For noise levels up to 98 dBA
• Universal mounting attachment fits most hard hats
• Earcup pivot points tilt for optimum comfort and efficiency.
• Ultra light with liquid/foam filled earmuff cushions.
• Noise Reduction Rating (NRR)*: 23 dB. CSA Class A.

3M™ Peltor™ Optime™ 98 cap-mount earmuffs feature a universal mounting attachment that fits most hard hats.

A versatile, cap-mount earmuff. For noise levels up to 98 dBA.

• Universal mounting attachment fits most hard hats
• Earcup pivot points tilt for optimum comfort and efficiency.
• Ultra light with liquid/foam filled earmuff cushions.
• Color-coding for compliance sighting.
• Noise Reduction Rating (NRR)*: 23 dB. CSA Class A.

3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation™.