ProCase Extra Large SNR 37dB Noise Cancelling Headphones Hearing Protection Ear Muffs for Noise Reduction NRR 35dB -Red

DescriptionProCase Professional Safety Ear Muffs made of noise-dampening sponge material offer a SNR 37dB/NRR 35dB rating which is certified by ANSI S3.19 (US) and can efficiently filter out sounds to a minimum for hearing protection. With pressure diffuser technology the padded headband reduces the pressure and provides you maximum comfort without adding much weight or bulk perfect for adults.