Stainless steel construction resists bending and warping.
Earcup pivot points tilt for optimum comfort and efficiency.
Noise Reduction Rating (NRR)*: 21dB. CSA Class B.
3M™ No-Touch™ push-to-fit foam earplugs create a hygienic, noise-reducing seal in the earcanal with soft foam, a smooth tapered shape and paddle stems. Push-to-fit design makes fitting hearing protection easy.