3M PELTOR™ Hi-Viz Over-the-Head Earmuffs H31A

Bright orange colored earcups for added visibility
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)*: 23 dB. CSA Class A.