The Portwest PW41 Super Ear Protector Ear Muffs meet ANSI S3.19 standards and have a noise reduction rating (NRR) of 25 decibels, providing an excellent level of ear protection for you while at work. Designed to be super lightweight and adjustable, these ear muffs were built from the ground up to provide a superior fit while providing last comfort all day long at work.

• Ultra light and compact ear muff
• Folds to palm size for better carriage and to keep clean
• Ideal for all day wear but also for intermittent use.
• Adjustable dual pin system provides multiple positioning for better fit.
• Excellent attenuation rate.
• ANSI S3.19 NRR 25dB