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The Smith Squad XL MTB Goggles deliver the wide-open vision and fog-free performance downhill and enduro riders demand. Built around Smith's largest cylindrical frame, these goggles offer an expansive field of view—especially upward, where steep chutes and technical lines require you to look out the top of the lens to read the terrain ahead.
ChromaPop Lens Technology for Trail Clarity
Smith's ChromaPop lens technology is the standout feature here. Unlike generic tints, ChromaPop filters the specific wavelengths of light (around 480nm and 580nm) where blue/green and red/green crossovers cause color confusion. The result is sharper contrast, more vibrant natural color, and better definition of roots, rocks, and ruts—even in flat light or heavily wooded sections. Each pair ships with a high-contrast ChromaPop lens and a bonus clear anti-fog lens, so you're covered from bright alpine descents to low-light forest runs.
The cylindrical Carbonic-x lens material is impact-resistant and pre-curved for optical clarity across the entire field of view. Anti-fog treatment and open ventilation paths around the entire frame work together to keep your vision clear during hard efforts. These aren't snow goggles adapted for bikes—the open lattice vents are designed specifically for the slower speeds and higher sweat output of pedaling uphill and sessioning jumps.
Fit, Comfort & Integration
Three-layer absorbent face foam wicks moisture away from your eyes and stays comfortable on long park days. The ultra-wide, silicone-backed strap locks the goggles in place without bouncing, even on rough terrain. The Squad XL is designed to integrate seamlessly with Smith helmets (Forefront, Mainline, Session), but riders report good compatibility with other full-face and half-shell options as well.
The medium-to-large fit accommodates a wide range of face shapes. The XL frame is large enough that some riders with smaller prescription glasses can wear them underneath, though prescription inserts (available separately) offer a cleaner solution. The semi-rimless design keeps the frame out of your peripheral vision, and the curved lens shape ensures no shadows or reflections interfere with line selection.
100% UVA/UVB protection shields your eyes on exposed ridgelines and bike park laps. Replacement lenses are available in multiple ChromaPop tints to dial in your setup for different conditions. Whether you're racing downhill, riding all-mountain, or lapping the park, the Smith Squad XL MTB Goggles put clarity and protection front and center.
Product Details
Color Details
Color DetailsColor Code
358994YColor Description
Iago Garay
Color Code
353994YColor Description
Cinder Haze - Chromapop Sun Black
Color Code
30Z990NColor Description
Spruce / Safari
Color Code
35399MYColor Description
Cinder Haze - Clear Anti-fog
Color Code
34L990NColor Description
BlackFrame Color
Black
Color Code
34L99MYColor Description
BlackFrame Color
Black
Color Code
34P99MYColor Description
White
Color Code
34P994YColor Description
White
Color Code
351990NColor Description
French Navy / Rock Salt
Color Code
34L994YColor Description
BlackFrame Color
Black
Color Code
30Z99XPColor Description
Spruce / Safari
Color Code
0YH994YColor Description
Chromapop Sun BlackFrame Color
Black
Color Code
0YQ9941Color Description
Chromapop Everyday VioletFrame Color
Black
Color Code
0YE994YColor Description
Chromapop Sun BlackFrame Color
Black
Color Code
M0084234R99MYColor Description
White
Color Code
M008421UD9941Color Description
Archive Wild Child
Color Code
M0084234R994YColor Description
White
Color Code
0YM990NColor Description
Chromapop Contrast Rose FlashFrame Color
Black
Color Code
M008421UC990NColor Description
Midnight Navy/sage Brush
Color Code
M008421U8994YColor Description
Trail Camo
Color Code
M008421UE994YColor Description
Indigo/coyote
Color Code
M0084206Z99MYColor Description
Black
Color Code
0YH99MPColor Description
Chromapop Everyday Red MirrorFrame Color
Black
Color Code
M0084206Z990NColor Description
Black
Color Code
M008421AP99MYColor Description
Clear
Color Code
M008421AP994YColor Description
Chromapop Sun Black
Color Code
M0084220Q995HColor Description
Chromapop Everyday Opal Mirror
Size Details
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Size
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Size
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Size
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Size
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Size
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Size
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Size
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Size
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Frequently Asked Questions
Do the Smith Squad XL MTB goggles come with extra lenses?
Yes, each pair includes both a high-contrast ChromaPop lens and a bonus clear anti-fog lens. The ChromaPop lens is ideal for sunny to partly cloudy conditions, while the clear lens works best in low light, overcast weather, or night riding. Additional replacement lenses in various ChromaPop tints are available separately to customize your setup for different trail conditions.
What is ChromaPop lens technology and how does it help on the trail?
ChromaPop is Smith's proprietary lens technology that filters specific wavelengths of light where color confusion occurs (around 480nm and 580nm). This enhances contrast, natural color, and definition, making it easier to spot roots, rocks, and trail features—especially in flat light or shadowy sections. Riders report that ChromaPop makes terrain details "pop" and reduces eye fatigue during long descents.
Will the Squad XL MTB goggles fit over my prescription glasses?
The Squad XL's large frame can accommodate smaller prescription glasses underneath for some riders, though fit varies depending on your glasses' dimensions. For a more comfortable solution, prescription goggle inserts are available from third-party providers like SportRx. The inserts clip inside the goggle frame and eliminate the bulk of wearing glasses underneath while maintaining full optical clarity.
How do the Squad XL MTB goggles prevent fogging?
These goggles use a multi-layer anti-fog system: open ventilation paths around the entire frame perimeter allow maximum airflow, the lenses have an anti-fog coating, and the three-layer face foam wicks sweat away from the lens. The open lattice frame design is specifically engineered for mountain biking's unique demands—slower speeds and higher sweat output compared to moto or snow sports.
What's the difference between the Squad XL MTB and the standard Squad MTB?
The Squad XL MTB features Smith's largest cylindrical frame for a wider field of view, especially upward—critical for reading steep terrain and technical descents. The standard Squad MTB has a medium fit and slightly smaller lens. Both share the same ChromaPop lens technology, open ventilation design, and three-layer face foam. Choose the XL if you want maximum coverage and peripheral vision or have a larger face.
Do these goggles provide UV protection?
Yes, the Smith Squad XL MTB goggles provide 100% protection against UVA and UVB rays. The Carbonic-x lens material blocks harmful ultraviolet radiation while the ChromaPop technology enhances color and contrast. This makes them suitable for long days in exposed alpine terrain, bike parks, or high-altitude riding where UV exposure is more intense.
Compare With Similar Frames
How the Smith Optics Bike Goggles M00842 Squad XL MTB Goggles stacks up against the closest alternatives we carry.
- Medium fit works better for smaller faces and reduces bulk
- Slightly lower price point while maintaining ChromaPop technology
- Same open ventilation design and three-layer face foam
- Tear-off post compatibility for muddy, wet conditions
- More aggressive styling for race-focused riders
- Same ChromaPop lens technology options
Read the full comparison
Squad XL MTB vs. Squad MTB: Which Size Is Right for You?
The most common question riders ask is whether to choose the Squad XL MTB or the standard Squad MTB. Both goggles share the same core technology—ChromaPop lenses, open ventilation design, three-layer face foam, and Carbonic-x lens material—but the fit and field of view differ significantly.
The Squad XL MTB features Smith's largest cylindrical frame, delivering maximum field of view with exceptional upward visibility. This matters on steep descents and technical chutes where you're constantly looking out the top of the lens to read the terrain ahead. The XL frame also provides more coverage for larger faces and can accommodate smaller prescription glasses underneath. If you prioritize peripheral vision, ride aggressive terrain, or have a medium-to-large face, the XL is the better choice.
The Squad MTB (standard size) offers a medium fit that works well for smaller faces and riders who prefer a more compact goggle. It's lighter, easier to pack, and less bulky while maintaining the same ChromaPop optical performance and fog management. If you have a smaller face, ride more casual trails, or want a lower-profile goggle, the standard Squad MTB delivers excellent value.
Squad XL MTB vs. Rhythm MTB: Trail Rider or Racer?
The Rhythm MTB sits above the Squad XL in Smith's lineup, adding tear-off post compatibility and a more race-focused design. Tear-offs are essential for downhill racing and extreme muddy conditions where you need to quickly clear your vision mid-run. The Rhythm also has a more aggressive aesthetic that appeals to serious racers and park riders.
However, the Rhythm MTB comes at a higher price ($75-95 vs. $54-85 for the Squad XL). For most trail riders, all-mountain enthusiasts, and bike park regulars, the Squad XL MTB offers the same ChromaPop clarity and fog-free ventilation without the added cost and complexity of tear-off posts. Unless you're racing or regularly riding in conditions where tear-offs are necessary, the Squad XL MTB is the smarter buy—you get flagship optical performance at a more accessible price.
Bottom line: Choose the Squad XL MTB for maximum field of view and versatility, the standard Squad MTB for a more compact medium fit, or the Rhythm MTB if you need tear-off compatibility for racing and extreme conditions.
At a Glance
Smith Squad MTB Goggles
Pros:
- Medium fit works better for smaller faces and reduces bulk
- Slightly lower price point while maintaining ChromaPop technology
- Same open ventilation design and three-layer face foam
- Easier to pack and lighter weight for all-day riding
Cons:
- Smaller field of view, especially upward visibility
- Less coverage for larger faces
- Won't accommodate prescription glasses underneath as easily
- Reduced peripheral vision compared to XL frame
Smith Rhythm MTB Goggles
Pros:
- Tear-off post compatibility for muddy, wet conditions
- More aggressive styling for race-focused riders
- Same ChromaPop lens technology options
- Designed for the most demanding downhill applications
Cons:
- Higher price point ($75-95 vs $54-85)
- May be overkill for casual trail riding or bike park laps
- Tear-off posts add complexity if you don't need them
- Less versatile for riders who don't race or ride in extreme mud