The Walker's Pro-Low Profile Folding Earmuffs provide complete protection with outstanding comfort whether in the field or at a shooting range. To ensure comfort, these muffs feature a padded headband and soft PVC ear pads in a compact folding design. With a noise reducing rating (NRR) of 22db, the Pro-Low earmuffs give extra protection from sustained or loud sounds.Features:22dB NRR for extra protection Padded headband Soft PVC ear pads Ultra-lightweight ANSI S3.19 Rated