3M™ PELTOR™ Optime™ 105 Over-The-Head Earmuffs

For noise levels up to 105 dBA
Easy cap-mount design
Liquid/foam filled earmuff cushions
Noise Reduction Rating (NRR)*: 27dB. CSA Class AL
Proprietary Twin-Cup™ design has soft, foam-filled earmuffs.
Earcup pivot points that tilt for optimum comfort and efficiency.
3M™ Peltor™ Optime™ 105 cap attached earmuffs feature double-shell technology to provide effective hearing protection.