Protective Equipment PPE Safety Solutions - 3M
3M Peltor Optime 95 Cap-Mount Earmuffs have an universal mounting attachment that fits most hard hats.

Cap-Mount Earmuffs, Hearing Conservation
- Stainless steel construction resists bending and warping.
- Earcup pivot points tilt for optimum comfort and efficiency.
- Ultra light with liquid/foam filled earmuff cushions.
- Noise Reduction Rating NRR - 21 dB. CSA Class B.