3M Peltor Optime 105 Series Earmuffs, Cap Mount

The 3M™ Peltor™ Optime hard hat attached safety earmuffs offer a vibrant design that provides high-visibility safety in low-light settings. Its double-shell technology provides effective hearing protection.
The durable stainless steel headband resists bending and warping and distributes weight for a low-pressure fit.
The lightweight headband works in conjunction with ear cup pivot points that tilt to maximize wearer comfort.
These soft, liquid, and foam-filled earmuffs fit comfortably against the head to provide an effective noise-blocking seal.
These safety earmuffs are recommended for noise levels over 105 dB and offer a noise reduction rating (NRR) of 27 dB. CSA Class AL.