Champion Slim Passive Hearing Muffs. This comfortable stylish Champion Hearing Protection and Headset Accessory provides superior hearing protection while remaining light and comfortable for the shooter. Available in either standard or electronic versions the Passive Slim Ear Muffs By Champion reduce harmful noise levels and provide a comfortable fit for those long days of shooting. Don't let your shooting passion damage your hearing rely on Champion Targets & Traps protection when at the range or in the field. Specifications for Champion Slim Passive Hearing Ear Muffs : Manufacturer: Champion Traps and Targets Color: Black NRR: 21 dB Quantity: 1 Pair Additional Features: Slim Fit Features of Champion Passive Hearing Muffs Slim: Available in both standard and electronic offerings Noise reduction for superior auditory protection Collapsible for easy storage Adjustable for best fit Electronic muffs to amplify quiet sounds and protect against harmful noise levels (NRR 21dB) Package Contents: Champion Slim Passive Hearing Ear Muffs Champion Slim Passive Hearing Muffs 40971