The smooth, level-dependent function in these Peltor muffs eliminates abrupt sound cut-off and protects against harmful impulse noise while letting in, and even amplifying, ambient sounds.

KEY FEATURES

• Smooth level-dependent function, which eliminates abrupt sound cut-off
• Interchangeable shells make it easy to change color
• A pair of red and black shells included
• Collapsible for easy storage
• Audio input for external radio
• Input jack allows you to connect to selected 2-way radios or other electronic audio devices
• Water-resistant exterior