Package List: 1 * Pair of hard hat earmuffs Ear defenders,Noise-proof and noise-reducing earmuffs for use with V-type helmets. Effective Protection: Constructed with a solid ABS-shell and thickened noise-dampening foam, these ear muffs offer a NRR 28dB rating and are ANSI S3.19 (US... The helmet mount version can be mounted directly on many industrial safety helmets without the need for additional accessories. Features: Noise-proof and noise-reducing earmuffs for use with V-type helmets. RED SAFETY EAR Muffs Plastic Soundproof Shooting Earmuffs Ear Defenders Padded Yellow Ear Defender 32dB - Direct A high-density foam pad that provides a high-quality, low-noise for the wearer's comfort. This protection is based on a two-shell technology that minimizes resonance in the enclosure for optimum high frequency attenuation. Hard hat ear defenders,The helmet mount version can be mounted directly on many industrial safety helmets without the need for additional accessories. Hard Hat Ear Defenders | Hearing Protection | Safety Supplies Adult Ear Defenders Ear muffs,This protection is based on a two-shell technology that minimizes resonance in the enclosure for optimum high frequency attenuation.
