ISOtunes Sport DEFY Bluetooth Ear Muffs (NRR 25) A3C marine engine rooms and print

marine engine rooms and print works and in applications where typically hard hats are required

Instructions for use and a durable carry case are included with each pair

2 Pairs Small Plugs (Single Tier)

The earplugs have medium attenuation

Plus size option available for larger ear canals

ISOtunes Sport DEFY Bluetooth Ear Muffs (NRR 25) A3C marine engine rooms and printHearing protection without compromise. DEFY is a tactical earmuff that defies every assumption shooters have about painful and restrictive hearing protection. This modern take on a traditional style earmuff features next generation technology, providing environmental awareness and gunshot noise attenuation. Features: Tactical Sound Control Technology enhances your hearing up to 8x while protecting you from high impact noises in under 2 milliseconds.