Fireline® ear muffs are a great way to protect hearing on the range, in the shop or even out mowing. Their compact foldable design makes them easy to transport and store in your range bag, tool box or even tractor storage compartment. A custom foam filled leather like cushioned head band allows for hours of comfortable usage. While compact, this custom set of ear muffs achieve an impressive noise reduction rating of 34dB. ANSI S3.19 S12.42.