Pro Ears Rifleman PXS - Protect your hearing in any loud situation with the lightweight, compact and comfortable Pro Ears Rifleman PXS ear muffs. Weighing in at only 5.8 ounces these sleek ear muffs are designed and tested with a noise reduction rating of 19 db. NRR - 19 dbWeight - 5.8 ounces Sleek, compact design