These ear muffs block noise by relying on the insulating materials of the ear cups to dampen sound. They have an NRR (Noise Reduction Rating) of 29dB (decibel). They are essential for shooting, construction, and other loud environments that can cause hearing damage.

• NRR (Noise Reduction Rating) - 29dB (decibel)
• PVC Cushioned earmuffs and super-soft head pad
• Dielectric, three position earmuffs
• 10.1 oz.
• Made in USA

Ear muffs fit over the ears to protect against potentially harmful sound levels that can cause hearing loss. These safety ear muffs consist of a headband with padded ear cups that seal around the ears to provide hearing protection by dampening surrounding noise. Compared to ear plugs, ear muffs provide a longer life and a more consistent fit for reaching their optimal noise reduction rating (NRR). Pair them with ear plugs to improve the noise reduction drastically.