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. The patented Impulse Filter Technology, automatically engages to protect hearing but allows normal ambient audio to pass through. Helps guard against hearing damage caused by automatic fire and single gun shots, artillery fire and explosions, reducing them to safe levels, less likely to cause long term damage. Tested and approved by the Safariland Shooting Team. 

• Automatically engages to protect hearing
• Still allows for ambient audio
• Proprietary material for long wear comfort
• Includes key chain aluminum transport/storage case
• No batteries required
• Two sizes of ear inserts included (one pair of filters)
• Tested and approved in accordance with EN 352-2: 2002 and ANSI S3.19-1974.