Frequently Asked Questions
Will the Smith Sequence OTG fit over my prescription glasses?
What is ChromaPop lens technology and how does it work?
Are the photochromic lenses worth the upgrade?
Do these goggles fog up when wearing glasses underneath?
Are the lenses interchangeable on the Sequence OTG?
Can I use these goggles with a helmet?
Compare With Similar Frames
How the Smith Optics Snow Goggles M00768 Sequence OTG Goggles stacks up against the closest alternatives we carry.
- More affordable at $70-100 vs $130-175
- Larger fit accommodates bigger face shapes and chunkier glasses frames
- Cylindrical lens with decent Carbonic-X optics
- Magnetic lens-swap system allows quick, secure lens changes on the mountain
- Comes with two ChromaPop lenses for different conditions
- Premium optics and build quality—Smith's flagship model
- Same ChromaPop optics, photochromic options, and OTG features as the standard Sequence
- Optimized nose bridge and frame geometry for Asian fit or low-bridge facial structures
- Eliminates gap at the nose bridge that causes fogging and discomfort
Read the full comparison
Smith Sequence OTG vs Other OTG Goggles: Which Fits Your Budget and Needs?
The Smith Sequence OTG occupies the sweet spot in Smith's OTG lineup—better optics than the budget Reason OTG, more affordable than the premium I/O MAG XL. Here's how to choose.
Sequence OTG vs Reason OTG: Is ChromaPop Worth $60 More?
The Reason OTG ($70-100) is Smith's entry-level OTG goggle with a larger fit and cylindrical Carbonic-X lens. It's a solid choice if you're on a tight budget or have a larger face and chunkier glasses frames. However, the Sequence OTG's ChromaPop lens technology delivers noticeably better color separation, contrast, and terrain definition—especially valuable in flat light. The Sequence also offers a spherical lens for wider distortion-free peripheral vision and photochromic options that adapt to changing conditions. If you ski or ride regularly and can stretch the budget, the Sequence OTG's optical upgrade justifies the price difference.
Sequence OTG vs I/O MAG XL: Premium Features vs Value
The I/O MAG XL ($270-335) is Smith's flagship goggle with magnetic lens-swap technology, two included ChromaPop lenses, and premium build quality. The XL size accommodates glasses, making it OTG-capable. If you frequently swap lenses for different conditions and want the best Smith offers, the I/O MAG XL is worth the investment. However, if you opt for a photochromic lens on the Sequence OTG, you eliminate the need for lens swapping entirely—at half the price. The Sequence OTG delivers 80% of the I/O MAG's optical performance for 50% of the cost, making it the smarter choice for most glasses-wearing riders.
Standard Fit vs Low Bridge Fit: Know Your Face Shape
The Sequence OTG Low Bridge Fit (M00769) is identical to the standard Sequence OTG but with modified nose bridge and frame geometry for faces with lower or flatter nose bridges and higher cheekbones. If you typically experience gaps at the nose bridge with standard goggles, the Low Bridge Fit eliminates that issue. If standard goggles fit you well, stick with the regular Sequence OTG (M00768) for the widest selection of lens options.
Bottom line: The Sequence OTG is the best value in Smith's OTG range for riders who want ChromaPop optics and photochromic versatility without paying flagship prices. Choose the Reason OTG only if budget is the primary concern, or upgrade to the I/O MAG XL if you demand magnetic lens swapping and don't mind the premium cost.
At a Glance
Smith Reason OTG Goggles
Pros:
- More affordable at $70-100 vs $130-175
- Larger fit accommodates bigger face shapes and chunkier glasses frames
- Cylindrical lens with decent Carbonic-X optics
- Also compatible with Smith ODS prescription insert
Cons:
- Lacks ChromaPop lens technology—standard lenses don't offer the same color enhancement and contrast
- Cylindrical lens provides less peripheral clarity than the Sequence's spherical lens
- No photochromic options available
- Larger frame may feel bulkier for medium-sized faces
Smith I/O MAG XL Goggles
Pros:
- Magnetic lens-swap system allows quick, secure lens changes on the mountain
- Comes with two ChromaPop lenses for different conditions
- Premium optics and build quality—Smith's flagship model
- XL size provides generous OTG accommodation and wide field of view
- Three-layer DriWix foam vs two-layer on Sequence
Cons:
- Significantly more expensive at $270-335 vs $130-175
- Larger XL fit may be too big for medium-sized faces
- Heavier and bulkier than the Sequence OTG
- Overkill if you plan to use photochromic lenses and rarely swap
Smith Sequence OTG Low Bridge Fit Goggles
Pros:
- Same ChromaPop optics, photochromic options, and OTG features as the standard Sequence
- Optimized nose bridge and frame geometry for Asian fit or low-bridge facial structures
- Eliminates gap at the nose bridge that causes fogging and discomfort
- Same price range ($130-165) as the standard fit
Cons:
- Low Bridge Fit is only beneficial if you have that specific facial structure—standard fit works better for higher nose bridges
- Slightly more limited color/lens variant availability
- If you don't need Low Bridge geometry, the standard Sequence OTG (M00768) is the better choice



