Two top goggles, tested for clarity and airflow. Compare 100% Armega Ultra HD and Oakley Airbrake Prizm on color definition, fog resistance, fit, durability, and lens swap speed. Use the guide to pick the right lens and frame for moto or MTB.
Choosing between two elite motocross goggles comes down to how you see in changing light and how your lenses handle heat, sweat, and stops. Here is a head-to-head based on published tests and rider reports.

Verdict up front
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Best clarity and shadow detail at speed: Oakley Airbrake with Prizm lens.
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Best fog resistance when humidity is high or you stop often: 100% Armega with forced intake ports and moisture channels.
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If your riding mixes fast sections with frequent stops or humid woods, pick Armega. If you chase maximum definition on bright tracks or variable light, pick Airbrake.
Optical clarity
100% Armega Goggles
Injected Ultra HD lens aims for near zero distortion. HiPER tints boost contrast and depth perception for ruts, braking bumps, and loose edges. Reviewers and riders highlight crisp definition across the entire lens.
Oakley Airbrake Goggles
Prizm optics are frequently called class leading for saturation and shadow detail. Testers note crisp edges, stable clarity, and a wide field of view in mixed light.
Clarity call: Airbrake has a small edge for color pop and reading shadows. Armega is very close, especially with HiPER, and remains distortion free for sensitive eyes.

Ventilation and anti-fog
100% Armega
Forced air intake at the nose channels flow through foam and sweat routes, which delays fog in slow or stagnant conditions. Performance is strong in humid woods and hot moto days.
Oakley Airbrake
Dual vent lens with F3 anti-fog. The MTB version adds Factory Lite Vent mesh that moves air well on climbs and frequent stops while filtering debris, which keeps fog at bay when you are rolling.
Venting call: For humid, stop-and-go riding, Armega has the edge. For steady airflow during climbs and low speed MTB, Airbrake with mesh is excellent.

Fit, comfort, and durability
Both 100% Armega goggles and Oakley Airbrake goggles use triple-layer foam, wide straps, and optional nose guards, with stable helmet interfaces and broad peripheral views.
Armega often earns praise for a secure nose fit and heat management, plus a lens that resists scratching well in dusty conditions.
Airbrake stands out for frame comfort, strap quality, and the Switchlock mechanism. The lens can mark more easily if handled roughly during swaps or cleaning, so use water and a microfiber.
Lens systems and swaps
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Armega: quick-release setup with HiPER choices for bright sun, mixed, or low light. Compatible with tear offs and roll offs.
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Airbrake: Switchlock makes tint changes fast. Prizm tints cover bright desert to dark woods. MTB and MX variants differ, with the MTB mesh tuned for slower airflow needs.
Field of view
Both deliver a very wide window that stays clear at the edges and works with modern helmet eyeports. Independent comparisons list both near the top for peripheral width and vertical sightlines in an attack position.
Price and value
Street pricing varies by season and colorway. Consider total system cost, including spare goggle lenses, tear offs or roll offs, and replacement foams. 100% Armega goggles offer lens durability that can reduce replacements if you ride in grit often. Oakley Airbrake goggles feature a Prizm range that can reduce how many tints you need if you face mixed light on the same day.
Use case recommendations
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Bright desert, fast tracks, deep shadows: Airbrake Prizm for maximum definition and color separation.
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Humid woods, stop-start enduro, long staging waits: Armega for better fog resistance at low airflow and strong sweat routing.
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Hot weather and dust with frequent cleaning: Armega for tougher lens surface and easy rinse routine.
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Frequent tint changes on race day: Airbrake Switchlock for quick swaps plus a broad Prizm palette.

Summary table
|
Dimension |
100% Armega |
Oakley Airbrake |
Notes |
|---|---|---|---|
|
Clarity |
Ultra HD injected, HiPER contrast |
Prizm contrast and shadow detail |
Both are distortion free at the edges |
|
Venting |
Forced intake, strong at low airflow |
Dual vents, MTB mesh excels on climbs |
Choose by humidity and stop frequency |
|
Fog resistance |
Better when stationary in damp weather |
Excellent while moving |
Anti-fog plus airflow define results |
|
Durability |
Lens often resists scratching well |
Lens can scuff if mishandled |
Clean with water and microfiber only |
|
Lens swap |
Quick-release |
Switchlock lever |
Both are fast once learned |
FAQs
Do HiPER and Prizm overlap
Yes. Both increase contrast by tuning spectral transmission. Prizm is widely praised for vivid color and shadow detail. HiPER is valued for crisp terrain definition with low distortion on Armega’s injected lens.
Which Airbrake for MTB vs MX
For MTB goggles, the Factory Lite Vent mesh improves low speed airflow and debris control. For motocross goggles, the standard venting prioritizes roost protection and stability at speed.
How many tear offs can I stack before clarity drops
Keep stacks minimal to reduce glare and distortion. Use the fewest layers needed for conditions and refresh often during muddy motos or stages.
How to reduce fog when stopping in humidity
Crack the seal briefly, keep foam clean, use fresh anti-fog treated lenses, and choose Armega’s stronger low speed airflow for wet woods or staging lines. Airbrake’s mesh version remains strong for rolling climbs.
Are scratch resistance differences noticeable
Yes. Riders often report Armega lenses holding up better to dusty cleanups. Airbrake clarity is excellent, but careful handling during Switchlock swaps and cleaning helps avoid marks.
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