Adjustable Earmuffs — NRR 31dB Hearing Protection | Hard Hat Compatible diaphragm design high-resistance construction hugs irregular compartments

high-resistance construction hugs irregular compartments that rigid tanks can’t

marine-grade performance

The Trojan 3000Kg Stub and Flange combines a precisely machined stub axle with a robust mounting flange

Inner core design for grip – the rope’s inner core is engineered to stay round and deliver a better grip

weighing only 180 grams

Adjustable Earmuffs — NRR 31dB Hearing Protection | Hard Hat Compatible diaphragm design high-resistance construction hugs irregular compartmentsThe job site doesn't wait and neither should your hearing. Whether you're running heavy machinery, working a construction site, or spending a day at the range, unprotected ears pay the price long after the noise stops. These earmuffs deliver NRR 31dB of certified hearing protection with a robust, tight sealing design built to stay in place no matter how demanding the environment. Key Features NRR 31dB Protection: Tested and rated to ANSI S12. 6 1997