Heatsync Hearing Protection Covers from Noisefighters

    Noisefighters introduces their new HeatSync wicking covers for earmuff-style hearing protectors.

    Noisefighters introduces their new HeatSync wicking covers for earmuff-style hearing protectors.

    If you shoot unsuppressed, you’ve got to wear hearing protection. Even with a suppressor, sometimes depending on the specific can and host, it can still be needed. Other than using silencers to protect your hearing, there are two basic types of ear pro, each with its own pros and cons: in-ear and over-ear.  You might prefer the fit, feel, and function of over-ear muff-style options. Muffs can be great but do come with some challenges. One of these, particularly during long range sessions, and especially outdoors in warmer temperatures, is sweat/heat retention. Thankfully, Noisefighters has come up with a solution: the new Heatsync ear pro covers.

    The HeatSync covers should be compatible with virtually any muffs that use standard 4"x3" pads.

    The Heatsync covers should be compatible with virtually any muffs that use standard 4″x3″ pads.

    If you’ve ever peeled your Peltors, Howard Leights, Sordins, or other earmuffs off of your head after being out in the sun for a while, you know that sweaty-ear feeling. It can be uncomfortably hot and damp. Until now, Noisefighters has been known for their comfort-focused gel pads. While these gel pads help with pressure on your head during long sessions, they’re still subject to that same heat/sweat buildup that muffs’ factory pads tend to engender. Noisefighters’ new Heatsync covers are designed to be moisture-wicking, helping keep the sides of your head cool and dry. They’ve been announced with a $90 MSRP per pair, but are available at the time of this writing for a discounted introductory price of $75. The product announcement press release is below.

    HeatSync covers use an anti-microbial, silver-embedded fabric, and are currently available in coyote tan or black.

    Heatsync covers use an anti-microbial, silver-embedded fabric, and are currently available in coyote tan or black.

    Noisefighters and 4D Tactical Introduce Heatsync, A Sweat-Wicking, Silver-Embedded Fabric Ear Pad Cover for Headsets

    GRAND RAPIDS, MICHIGAN (19 APRIL, 2021)

    NOISEFIGHTERS and its development partner 4D TACTICAL today announces the public launch of the HEATSYNC™ sweat-wicking, form-fitting fabric ear pad cover for headsets. Heatsync addresses the #1 problem with over-the-ear headsets: in hot weather, there is internal sweat accumulation and excessive heat buildup. A form-fitting cover — made 100% in the U.S.A. from advanced materials including 4D Tactical’s NanoTech silver-embedded, antimicrobial, wicking fabric — is pulled tight over the headset’s existing ear pads. In use, the Heatsync draws perspiration out from the inside of the headset and helps cool the wearer through the evaporative process, while also eliminating the slimy feeling normally associated with pressing wet rubber ear pads against the head in hot weather.

    “Teaching over 70 classes a year, I practically live in hearing protection. The comfort and protection Noisefighters products offer is second to none, and the new Heatsync has only made it better. Goodbye, sweaty earpro!” said Erik “Trek” Utrecht, owner of Michigan Defensive Firearms Institute (MDFI: https://trainmdfi.com). MDFI is a Michigan-based training company that trains over 1500 students annually with the goal of building responsibly-armed citizens that are confident and competent with their defensive tools.

    “After more than two years of development, I’m extremely excited to get Heatsync out into the world. Being able to partner with 4D Tactical on this product is a dream come true, as their leadership team brings decades of experience to the table and a standing in the industry that’s really unmatched,” said Neal Brace, inventor of the product and owner of Noisefighters. “Heatsync is, to my knowledge, the first viable answer to the problem that my customers have brought up time and time again: in hot weather, how does one stay cool, or at least comfortable, while wearing a headset that is designed to seal the noise out? The solution we came up with is tightly form fitting, keeps the ear cup cavity fully open for comfort, and ensures the noise seal is totally closed for safety. It doesn’t rely on electronics, just specially-engineered fabrics and a clever design.”

    4D Tactical’s leadership team, including CEO Heidi Dennis and Vice President David Dennis, said in a statement that they were, “[…] very pleased to have had the opportunity to collaborate with Noisefighters. We feel the Heatsync product provides significant improvements to conventional headset ear seals. We hope this is just the beginning of our collaboration with Noisefighters.”

    Heatsync is a universal cover designed to fit every headset that uses the industry standard 4″ (102 mm) tall by 3″ (76 mm) wide oval or rectangular ear pads of thicknesses between 0.5″ (12.7mm) and 0.75″ (19mm). A stainless steel expanding spring is included to lock the Heatsync cover to the inside of each cup on the headset and keep the ear cup cavity open. The cover was tested and proven to fit all current headsets from Ops-Core®, Peltor®, Howard Leight®, Sordin®, Walker’s Game Ear®, and many brands of aviation headsets, as well. It may fit other headsets with slightly smaller, larger, or even fully circular ear pads with different thicknesses, as well, due to the stretchable fabric construction. Installation is very fast, easy, and reversible, with no evidence of the cover ever having been attached.

    During extreme cold weather use, the cover additionally provides an insulative barrier between the freezing cold rubber ear pads and the user’s face. The Heatsync’s proprietary fabrics are also pleasing to the touch and add a noticeable amount of comfort versus rubber ear pads. The design is fully compatible with either foam-filled or gel-filled ear pads, and its highly-compliant fabric is a perfect fit with Noisefighters’ Sightlines gel-filled ear pads that feature a patented relief cut feature for glasses arms to pass through.

    Heatsync is made in the U.S.A. and is fully Berry Amendment and TAA compliant.

    Heatsync’s MSRP is $90, with product launch sale pricing set at $75. Noisefighters offers a discount program for LEO / MIL and veterans / EMS / FD / security professionals / defensive tactics instructors, with details available on its website on the FAQ page. Organizations looking to purchase in bulk can inquire about a volume discount.

    Noisefighters has the Heatsync available for sale on its website (http://www.noisefighters.com) and will soon make it available through its extensive, worldwide dealer network (https://noisefighters.com/pages/dealers).


    Photos courtesy of Noisefighters.
    Will P

    Former US Army infantryman, lifelong hunter and hobby/sport shooter. Perpetual firearms student, always seeking to become better and learn more. Interested in all shooting disciplines and passionate about all kinds of guns. Contact on Instagram: @WillTFB


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