HOW 1010970 | Honeywell Howard Leight® Thunder® T3 Dielectric Earmuffs
Howard Leight® by Honeywell Thunder® T3 Dielectric Earmuffs: When you need to block noise, Howard Leight gives you the tools to do the job right. From maximum attenuation to maximum value, we set the standard for noise blocking and hearing protection. Our Leightning®, Thunder®, Viking™ , Mach™ and QM24+® series earmuffs provide a choice of features and protection ideal for many workers and environments.

When it comes to blocking noise, Howard Leight reigns supreme with workers. Howard Leight’s noise blocking earmuffs are designed with all-day comfort in mind, delivering the user unmatched comfort and attenuation. Our line of noise blocking earmuffs and hearing protectors offer: consistent overall attenuation, rugged construction that withstands harsh treatment in rough environments, and comfortable ear cushions that are easily replaceable. Howard Leight hearing protectors are suitable for virtually all workplaces and come in cap-mounted, folding, over-the-head, behind-the-head, below-the-chin, and traditional styles.

For over 30 years we have been known as the leader in hearing protection development and innovation. Our noise blocking earmuffs deliver passive noise protection with an NRR of 18 in the Mach™ 1 to 26 with the Thunder® giving you choices when it comes to attenuation and fit.

Thunder series earmuffs are designed with all-day comfort in mind. Thunder headband earmuffs feature a unique dual headband for better positioning and breathability, and a non-deforming outer headband that minimizes pressure on the head. Plus, its dielectric construction withstands use and abuse, while protecting workers in electrical environments. The Thunder series features patented Air Flow Control™ technology for optimal attenuation across all frequencies and also snap-in ear cushions for easy maintenance.

Howard Leight's patented Air Flow Control delivers optimal attenuation across all frequencies, without increasing earcup size or weight. A patented baseplate chamber and high-tech non-woven layer manage the flow of air inside the earmuff to control how sound reaches the ear. The result is better, more consistent overall attenuation for virtually all industrial noise environments. Air Flow Control is a standard feature on all Thunder series earmuffs.

- Dielectric construction suitable for all workplaces, especially electrical environments
- Uniform headband pressure for all head sizes, providing better comfort for long-term wear
- Non-deforming outer headband withstands rough treatment in the toughest workplaces
- Quick-Click height adjustment remains fixed during wear
- Snap-in ear cushions make replacement quick and easy