3M™ Peltor™ Optime™ 105 cap attached earmuffs from Blue Monster Prep feature double-shell technology to provide effective hearing protection.
Features
- For noise levels up to 105 dBA
- Easy cap-mount design
- Liquid/foam filled earmuff cushions
- Proprietary Twin-Cup™ design has soft, foam-filled earmuffs.
- Ear cup pivot points that tilt for optimum comfort and efficiency.
- Color-coding to help match attenuation needs.
- Noise Reduction Rating (NRR)*: 27 dB. CSA Class AL
- Includes 10 pairs of Earmuffs
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
