3M™ Peltor™ Optime™ 101 cap-mounted earmuffs feature a stainless steel headband for consistent force and effective hearing protection.
Features and Benefits
Cap-mounted design allows for easy use with most hard hats.
Liquid/foam filled ear cushions.
Color-coding for compliance sighting.
Noise Reduction Rating (NRR)*: 24 dB. CSA Class A.