Caldwell Low Pro Passive Earmuff - Gray - The newly designed Passive Hearing Protection come with a 24dB Noise Reduction Rating noise cancelling rating for maximum hearing protection on and off the range. With a comfort padded headband, soft comfortable ear cushions, and uninterupted cheek weld, these are the most comfortable passive earmuffs you'll ever wear at the range. They fold to fit compactly in your range bag and come in youth, adult, and low-profile designs for every age and preference. Features: Low-profile design for uninterrupted cheek weld 24dB Noise Reduction Rating Comfort padded headband - Soft comfortable ear cushions Compact folding design