Sl Impulse In-ear Hearing Protection

This unique product offers superior noise-blocking (NRR of 33dB) performance in a reusable, high-end earplug. Its enhanced contoured shape is easy to insert and the proprietary material offers superior long-wearing comfort, delivering solid performance that you can depend on.

Features :

• NRR 33dB
• No Batteries Required
• Long Wear Comfort