Bottom line: these are upgraded gel ear pads that are the first with relief cuts for glasses to pass through without breaking the noise seal and causing headaches from increased clamping pressure.
Our latest design features a rim to slide under the clips on headsets like Impact® Sport and a non-permanent, pressure-sensitive adhesive for a much more secure fit and peel + stick compatibility with snap-in plastic adapter plates (available separately) to fit headsets from dozens of manufacturers.
Best results with straight-style glasses arms, and our super-soft and flexible silicone gel produces an amazing seal with other types of glasses arms.
Our unique horseshoe-ring shaped, grooved front face and 1/4" inch of silicone gel provide significantly better softness and sealing vs. competitors' pads. Please check out the reviews page to read more about our pads' pillow-like comfort level.
When headset is lowered as much as possible, glasses arms can be dropped into relief cuts and will sit in a protected channel just above the ear. Using the relief cuts is completely optional. Our gel pads work like normal pads when glasses are not in use.
Use of super-premium acoustic memory foam and allowing for a closed head seal leads to impressively better sound deadening.
Designed by a Marine Corps combat veteran, made in the USA, and designed for use in any climate. Polyurethane outer skin is UV-resistant, waterproof, and much longer-lasting than vinyl used on cheap pads. These gel pads are tough. Plus, we warranty our pads for an entire year, regardless of what continent or climate you operated in.

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SIGHTLINES™ STANDARD / UNIVERSAL GEL EAR PADS WITH PRESSURE-SENSITIVE ADHESIVE BACKING -- HERE ARE THE COMPATIBLE HEADSETS WITH NO ADDITIONAL ADAPTER PLATES NEEDED:

This Sightlines gel ear pad model is fully compatible with many Howard Leight®, Peltor™, and Ops-Core™ headsets without any adapter plates. The adhesive is non-permanent and pads can be removed dozens of times, or even swapped between headsets, without degrading the bonding strength. With our adapter plates, you can use these same pads on an even wider selection of headsets. We use the same type of adhesive that is used on military headsets to hold pads in place. There is an outer lip on this pad that slides under the Howard Leight® headset retaining clips and provides a secondary method to secure the pads. Please see our INSTALL page for more details.
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This model is also compatible with any headset that utilizes oval pads that are 4" tall x 3" wide and allow users to peel off / remove their original pads and apply new adhesive-backed pads.
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3M™ WorkTunes™ Wireless / Bluetooth model (please do purchase our Peltor™ HY79+ HY80 cloned adapter plates if you own the old-style WorkTunes™ headset that only has an AM/FM radio)
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3M™ Peltor™ RangeGuard™
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3M™ Peltor™ Sport Tactical 100 / 300 / 500
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Awesafe® GF01
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Axil® / Sportear® Trackr™
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Caldwell® E-Max (standard and low-profile)
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GLORYFIRE™ M8056T
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Howard Leight® Impact® Sport (including Bolt® version)
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Howard Leight® Impact® Pro
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Howard Leight® Leightning®
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Howard Leight® Sync®
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Howard Leight® Verishield
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Howard Leight® Viking®
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Kask® SC1 / SC2 / SC3
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Mpow® Noise Reduction Safety Ear Muffs
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Ops-Core® AMP® (note: outer lip may overlap and need to be removed with knife / scissors, but this is only an aesthetic issue)
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NoiseBuster® PA4000, PA4100, and PA4200
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Peltor™ RangeGuard™, Sport Tactical™ 100 / 300 / 500
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Pro Ears® - multiple models compatible; customer must verify that their original pads can be peeled off and our oval 3 x 4" pads can be glued on
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Radians® - multiple models compatible; customer must verify that their original pads can be peeled off and our oval 3 x 4" pads can be glued on
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TR Industrial® Forestry Safety Helmet and Hearing Protection System
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Winchester® Passive Folding Earmuffs / Low Pro Passive Folding Earmuffs

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SNAP-IN PLASTIC ADAPTER PLATES for most WALKER'S GAME EAR® HEADSETS -- HERE ARE THE COMPATIBLE HEADSETS:

Walker's Game Ear® Razor™ Series (including SLIM and COMM BT and PATRIOT model but excluding the COMPACT version of the series)
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Walker's Game Ear® Ultimate Power Muff (including Alpha and Quad version)
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Walker's Game Ear® Ultimate Quad Connect
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Walker's Game Ear® Ultimate Digital Quad Connect
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Walker's Game Ear® Ultimate Digital Quad 4x4
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Walker's Game Ear® XCEL™

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SNAP-IN PLASTIC ADAPTER PLATES for most INVISIO® / SORDIN® / TCI® HEADSETS -- HERE ARE THE COMPATIBLE HEADSETS:

Invisio® T5™ (please transfer o-ring from original snap-in plates onto our plates if applicable)
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Sordin® Supreme™ including all variants like Pro X (please transfer o-ring from original snap-in plates onto our plates if applicable)
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TCI® Liberator™ / DEHP™ / HP™ (please transfer o-ring from original snap-in plates onto our plates if applicable)

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SNAP-IN PLASTIC ADAPTER PLATES for most PELTOR™ TACTICAL HEADSETS -- HY79 / HY80 CLONE -- HERE ARE THE COMPATIBLE HEADSETS:

If your headset is not listed below but is compatible with the HY79 or HY80 hygiene kit, then it is guaranteed compatible with our model.

OUR PELTOR™ HY79/HY80 MOUNTING PLATE CLONE DOES NOT FIT RANGEGUARD™, SPORT TACTICAL™ 100 / SPORT TACTICAL™ 300 / SPORT TACTICAL™ 500, OR THE WORKTUNES™ WIRELESS / BLUETOOTH MODEL. PELTOR™ MADE A NEW ADAPTER PLATE THAT LOOKS SIMILAR TO THIS ONE BUT IS NOT THE SAME SIZE. FORTUNATELY, PELTOR™ CHOSE TO MOUNT THEIR PADS TO THE UNDERLYING PLASTIC MOUNTING PLATES USING ADHESIVE, SO YOU CAN PEEL THE FOAM PADS OFF (IT TAKES FIVE SECONDS), CLEAN OFF ANY RESIDUE, AND THEN ADD OUR STANDARD / UNIVERSAL ADHESIVE-BACKED PADS TO THAT UNDERLYING PLASTIC MOUNTING PLATE.

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3M™ Worktunes™ AM / FM (original model only, not Wireless / Bluetooth model; please read warning above and instead just order our Standard / Universal Mount pads with adhesive backing if you have the Wireless / Bluetooth model)
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3M™ Peltor™ ComTac™ II / III / XP / XPI
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3M™ Peltor™ ProTac™
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3M™ Peltor™ Shotgunner™
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3M™ Peltor™ Sound-Trap™
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3M™ Peltor™ Sport™
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3M™ Peltor™ SportTac™
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3M™ Peltor™ SWAT-Tac™ II / III
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3M™ Peltor™ Tactical 6-S
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3M™ Peltor™ TacticalPro™
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3M™ Peltor™ Tactical Sport™
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Racing Electronics® Platinum Plus headsets

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CLONE OF PELTOR™ HYX1 / HYX2 / HYX3 / HYX4/ HYX5 HYGIENE KIT SNAP-IN PLASTIC ADAPTER PLATES -- HERE ARE COMPATIBLE HEADSETS:

If your headset is not listed below but is compatible with the HYX1, HYX2, HYX3, HYX4, or HYX5 hygiene kit, then it is guaranteed compatible with our model.

3M™ Peltor™ X1A
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3M™ Peltor™ X2A
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3M™ Peltor™ X3A
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3M™ Peltor™ X4A
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3M™ Peltor™ X5A

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CLONE OF PELTOR™ HY10 HYGIENE KIT SNAP-IN PLASTIC ADAPTER PLATES -- HERE ARE THE COMPATIBLE HEADSETS:

If your headset is not listed below but is compatible with the HY10 hygiene kit, then it is guaranteed compatible with our model.

3M™ Peltor™ 95 / 98 / 101 / 105 / III and Professional Model

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SIGHTLINES™ GEL EAR PADS WITH REAR RUBBER FLAP MODEL -- HERE ARE THE COMPATIBLE HEADSETS:

If your headset is not listed below but has factory-provided 4" tall x 3" wide oval ear pads with a stretchable rear flap that is pulled tightly over a flange, then it is likely compatible with our Rear Rubber Flap model of Sightlines gel ear pads. Please note that these pads are not compatible with any of the above-listed adapter plates. Some trimming of the rear rubber flap with a pair of scissors may be necessary to successfully mount the pads to your headset.

ASA® AirClassics™ HS-1A
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Audio Technica® M30x / M40x / M50x
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AvComm® AC-200
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Aviation Survival™ Evo™
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Bose® AE2® / AE2i® / AE2w® / QuietComfort® 2 / QuietComfort® 15 / QuietComfort® 25 / QuietComfort® 35 / SoundLink® (over-ear only) / SoundTrue® (over-ear only): the pads do not snap in like the factory models, but rather the stretchable rubber flap on the rear is pulled over the outside of the headphone and locks it into place (some trimming of retainer may be required, as stated above)
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Bose® Aviation Headset X® / Aviation Headset A20®
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Combat Vehicle Crewman helmet headset: inspect your headset, and if the original pads use a stretch retainer to lock into place, then these will work (some trimming of retainer may be required, as stated above)
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David Clark Company® H10 series / 40523G-01 (similar to H7090) / One-X
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Decibel Defense™ Professional Safety Ear Muffs™
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Equipped to Fly™ Alpha™ / Hawk™ / Eagle™
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Faro® G2 / G3
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FlightCom® 4DX / 4DLX / 5DX / VENTURE™
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Gentex® SPH-4®B and SPH-5® flight helmets
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Heil Sound™ Pro 7
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Kingston® HyperX™ Cloud™ / Cloud II™ / Cloud Stinger™ / Alpha™
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KORE® KA-1 / P-1
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Koss® QZ-99 / R-80 / SB-45 / UR-29 / UR-40
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Mitchell & Johnson® GL1 / GL2
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Monoprice® 8323
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Mpow® 059
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Pilot USA® - no guaranteed compatible headsets, but our design may work if the original pads are held in place using a rubber flap on the rear (the Sightlines ear pad profile is 4 in / 102 mm long, 3 in / 77 mm wide, and 0.625 in / 15.875 mm thick; the inner opening is 1.75 in / 44 mm wide and 2.75 in / 70 mm long; the rear flap has an inner opening of 1.95 in / 50 mm wide and 3.00 in / 76 mm long and can be modified to fit with a pair of scissors)
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Pro Ears® - no guaranteed compatible headsets, but our design may work if the original pads are held in place using a rubber flap on the rear (the Sightlines ear pad profile is 4 in / 102 mm long, 3 in / 77 mm wide, and 0.625 in / 15.875 mm thick; the inner opening is 1.75 in / 44 mm wide and 2.75 in / 70 mm long; the rear rubber flap has an inner opening of 1.95 in / 50 mm wide and 3.00 in / 76 mm long and can be modified to fit with a pair of scissors)
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Racing Electronics® Gemini™ / RE-58 / RE005 / RE016 / RE026 / RT006 / QT-3
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Rugged Air™ RA200 / RA454 / RA900 / RA950
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Sennheiser® HD280PRO
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Shure® SRH 240 / 440 / 840 / 940 / 1540 /1840
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Sigtronics® S-20 / S-58 / S-AR
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Sony® MDR-1A / MDR-7506 /MDR-CD900ST / MDR-RF895 / MDR-RF898 / MDR-RF985 / MDR-RF995 / MDR-RF6500 / MDR-V6 / MDR-V700 / MDR-V900 / MDR-ZX770BN
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Takstar® HI 2050 / Pro80
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Telex® Echelon™ / Stratus™
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Turtle Beach® Earforce® XO One / XO Seven / Recon 30X Chat / Recon 50P / Recon 60P / Stealth 400
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Ultrasone® HFI-580 / 680 / 780

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THIS PRODUCT IS PATENT PENDING & MADE IN THE USA

Sightlines™ was launched on Kickstarter in November of 2017 and successfully brought to market through the generous pledges of hundreds of people from around the world. We want to thank them again for their support.

BACKGROUND:

Headsets that use traditional ear pads rely on the softness of the pad to conform to the shape of the eyewear stems. However, whenever eyewear is inserted, even the softest pads unevenly distribute pressure around the ear, cause hot spots which then lead to headaches, and allow unwanted noise through the broken head seal.

The owner of Noisefighters is a U.S. Marine Corps combat veteran (OIF + OEF) who recognized these issues while at the shooting range. He identified that the problems caused by headsets and glasses interference were more than an annoyance: they were a significant hindrance to one's ability to concentrate on the task at hand. Instead of simply putting up with the problems listed above, he decided to solve them.

SOLUTION:

By adding a recessed channel, or relief cut, at the top of the pad for eyewear to slide along, the head seal can remain intact instead of being forced open when eyewear is inserted. Sightlines is an extremely simple and inexpensive solution. Our headset pads replace your existing ones and install in seconds.

Eyewear no longer causes hot spots around the ears. In addition, the unique horseshoe ring design and use of silicone gel and memory foam softens the pad so much that compression is significantly reduced, pressure is better equalized across a larger surface area, and eyewear won't sit crookedly. It's like wearing pillows on your head. Our pads are also quite roomy, so ears won't feel cramped. You can wear them all day with or without eyewear, with no change in comfort. You won't ever want to wear normal ear pads again.

The only change you'll need to make when wearing a headset with Sightlines is to first lower your headset as much as is comfortable, slide your eyewear above the pads, and then pull the arms down into the relief cuts. The arms will rest less than one pinky finger's thickness above the location where glasses normally rest, and it will feel completely natural for eyewear to sit at this location after just a few moments. These pads are fully compatible with prescription eyewear, including multifocal lenses.

Government testing has shown a 1-10dB decrease in sound deadening when eyewear breaks the head seal on traditional ear cushions. This is a serious safety issue as a 3 dB increase represents a doubling of sound intensity. We believe Sightlines solves this completely by keeping the head seal closed when eyewear is inserted correctly.

A broken head seal permits significantly more noise into the headset, and this isn't just a hearing protection issue: it is extremely detrimental to proper monitoring of audio levels and radio traffic, which is important to pilots / soldiers and Marines / SWAT officers / etc. Again, we believe Sightlines solves this completely by keeping the head seal closed when eyewear is inserted correctly into the relief channels.

MATERIALS & DURABILITY:

Sightlines pads are manufactured with only premium components. They are designed to survive in nearly every environment on earth. As military veterans, we understand that gear dependability is crucial.

Internally, both silicone gel and sound-deadening memory foam provide the ultimate in softness. The silicone gel's flexibility is amazingly similar from -100F to +300F (-70C to 150C). The sound-deadening memory foam meets FAR 25.853 for U.S. aviation use.

Externally, an ultra-thin sheet of rugged polyurethane provides a supple outer skin. The polymer skin is resistant to UV rays, has antifungal properties, and does not absorb moisture and quickly degrade like cheaper materials.

Our product should last for several years of normal use instead of degrading quickly like faux leather or vinyl pads. Be sure to regularly clean the outer surface with soapy water as necessary, but do not submerge, as the pads have a pinhole-sized air vent on the bottom to allow proper functioning.

ABOUT OUR COMPANY:

Sightlines are made in the U.S.A. by a factory supplier with over 40 years of experience making ear pads. Noisefighters is a service-disabled U.S. veteran owned company and registered as NATO CAGE 85H74.

WARRANTY: Sightlines ear pads are warranted to be free from defects in material and workmanship for one (1) year from date of purchase. Any defects will be remedied without charge within a reasonable time after notification. The warranty does not cover intentional product abuse.

NO OFFICIAL AFFILIATIONS EXIST BETWEEN NOISEFIGHTERS AND ANY HEADSET MANUFACTURER.

DOMESTIC (U.S.) RETURNS: We offer a 30-day money-back guarantee. If you need to return products for a refund, refunds are typically issued within 1-2 business days after parts are returned to us. Please contact us before returning any items.

INTERNATIONAL SALES & RETURNS: We fill out customs forms accurately and do not make exceptions. We offer a 30-day money-back guarantee, though you will be responsible for return shipping. Please ensure headset compatibility before ordering. If you need to return products for a refund, refunds are typically issued within 30 days after parts are returned to us. Please contact us before returning any items.