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Dye i4 Airsoft Full Face Mask (Style: Black / Thermal Lens)

ID: 40954 (Mask-40090001)
Dye i4 Airsoft Full Face Mask (Style: Black / Thermal Lens)
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  • ASTM F1776 and ANSI Z87.1 rated
  • Anti-Fog Thermal Lens
  • Rapid Lens Change
  • Horizon Peripheral Vision
  • Scream Venting
  • Anatomic Fit & Function
  • Tiger Teeth Strap Retention
  • Compression Formed Ears

Manufacturer: Dye

The smallest profile, lightest, and best field of vision goggle system available. The i4 is the apex of Dye's long legacy of goggle engineering. The thermal lens leads the industry in optical clarity and provides a distortion and fog free field of vision regardless of weather. The i4 system also has a variety of lens options to match your lighting conditions.


Tiger Teeth Retention System: Tiger Teeth buckles allow you to adjust your Invision woven rubber strap for a custom fit. Tiger teeth are designed to bite down and secure the strap during rigorous competition.

Horizon Peripheral Vision: The i3 offers outstanding peripheral vision, providing more than most other goggle systems on the market today. This added vision makes movement easier to recognize, providing a distinct tactical advantage for users. The i3 includes our optically correct toroidal impact lens to protect your eyes. In addition the i3 goggle comes standard with HARDCOAT, a scratch resistant coating that protects both sides of the lens against scratches and minor abrasions. The included UV coating also provides exceptional protection from the sun's harmful rays.

Anti-fog Thermal Lens: The i3 Pro features an industry first compound radius lens with thermal technology, giving the player the ultimate vertical/ horizontal peripheral vision. Dye thermal lenses provide the benchmark for anti-fog performance. All Invision lenses provide perfect optical clarity and set the standard for visual performance.

Rapid Lens Change: The i4 has a revolutionary patent pending rapid lens change system, allowing lens changes in ten seconds or less. It is as simple as pushing on each interior tab arm and then sliding them forward, instantly freeing the i4 lens for replacement.

Anatomic Fit & Function: The anatomically correct i3 mask system offers the best in comfort for all facial contours.. The i3 is tested at twice the current impact ASTM and CE standards. Dye's proprietary dual stage foam combines open and closed cell foam technology. Dual stage foam is specifically designed to "sheet" sweat and moisture away from your face, providing an undeniably resilient boundary between your eyes and perspiration.

Compression Formed Ears: Ear protection is critical, but it does not need to be bulky. The i3 system features a compression formed earpiece that is soft, flexible and extremely lightweight. Cool Max material in the ear protection has also been added to increase moisture evaporation.

SCREAM Multi-directional Venting: Using patented technology the i3's precise blade angling and proven venting configuration, heat and moisture dissipates quickly. Scream Multi-Directional Venting makes communication with teammates effortlessly by carrying your voice farther.

46 Customer Reviews

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by Nathan W. on 03/27/2024
"I bought the Black/Gold version with the gold lens. Looks amazing and comes with its own cloth bag for protection/storage/transport.

Fits firmly and snuggly around my face (Definitely for smaller faces). The lenses themselves are extremely durable. Absolutely ZERO fogging.

I'm a glasses wearer and my larger circular frames can be worn within the mask. Sometimes when taking the mask off the interior foam catches my glasses. No problem there.

A potential issue for some Airsoft players is that if you use any optic, the mask can kind of get in the way of fully centering your eye on the optic because the mask hits the cheek rest. However, I fix this issue by using an optic with a riser mount.

All in all, amazing product. You will never need any other eye protection. The lenses are relatively cheap and easy to swap out and thats IF they happen to ever get damaged or scratched.
by Noah B. on 03/07/2023
"I bought the Black with clear thermal lenses. I play indoor and am constantly sweating from running and just overall movement. This mask has yet to fog up once. My previous mask was a $25 JT Paintball mask. It would fog up after 1.5 hours of playing. I could never seem to remove the fog with a cloth or even a anti-fog spray. The dye mask just doesn't fog. The lenses are even replaceable.
As for protection, I have been shot in the mask multiple times and you don't even notice that it has hit the lenses. Breathability is amazing. Comfort is unparalleled. Hearing my teammates and talking to them is way easier than with my previous mask.

I can tell you that I am never going back to cheap masks. Don't waste your money trying to find a cheaper alternative. You will end up spending more money. If you can't afford the mask, save up your money until you can. It is 100% worth it. If you are thinking about buying this mask, just add it to your cart and get it. You won't be disappointed.
by Zackary S. on 12/15/2021
"Love it especially since it fits my fat head

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