Product Details
Color Details
Size DetailsFrequently Asked Questions
Are the Smith Truss sunglasses prescription-compatible?
What is ChromaPop lens technology and how does it work?
How do the photochromic lenses perform in changing light conditions?
What is the fit and coverage like on the Smith Truss?
What is Smith's Evolve bio-based frame material?
Do the Smith Truss sunglasses come with any accessories?
Compare With Similar Frames
How the Smith Optics Sunglass 208899 Truss Sunglasses stacks up against the closest alternatives we carry.
- More casual, understated rectangular shape that doesn't look like performance eyewear
- Slightly lower price point starting at $66
- Same 4-base flat lens curvature and ChromaPop technology as the Truss
- Italian-made construction with premium build quality
- Spring hinges provide flexible, comfortable fit at the temples
- Available with ChromaPop Glass lenses for superior scratch resistance
- Larger shield lens with more aggressive wraparound coverage for maximum protection
- Designed specifically for high-intensity cycling and trail running
- Better ventilation and airflow management for sweaty, high-output efforts
Read the full comparison
Smith Truss vs. Lowdown 2: Aviator Shield or Classic Rectangle?
The Smith Lowdown 2 is the brand's best-selling lifestyle frame, and for good reason—it's a clean, understated rectangular shape with a 4-base flat lens curvature that works anywhere. If you want sunglasses that don't scream "performance," the Lowdown 2 is the safer bet. It's also more affordable, starting at $66, and comes in multiple size variants (standard, XL, Slim) to fit different faces.
The Truss, by contrast, is built for people who actually use their sunglasses hard but don't want to look like they're always training. The aviator-shield hybrid design provides more coverage and wind protection, integrated lens vents (on non-polarized models) help manage moisture during climbs, and the QuickFit adjustable temples plus removable bridge piece let you dial in the fit. If you're splitting time between gravel rides and coffee shops, the Truss handles both better than the Lowdown 2 handles the former.
Smith Truss vs. Riptide: Performance Hybrid or Italian Classic?
The Riptide is Smith's Italian-made lifestyle frame with spring hinges and a more traditional look. It's a premium option that leans heavily toward everyday style, available with ChromaPop Glass lenses for superior scratch resistance. If you prioritize classic aesthetics and don't need dedicated sport features, the Riptide is a solid choice—but you'll pay for it, with prices ranging from $162.75 to $307.
The Truss offers better value for active users. It includes features the Riptide lacks: adjustable temples, a removable bridge piece, leash-ready temple holes, and available lens vents. The Truss also provides more coverage and a more secure fit during movement. If your sunglasses need to perform on the bike or trail and still look good off it, the Truss is the better all-arounder.
Smith Truss vs. Bobcat: Versatile Hybrid or Dedicated Performance?
The Bobcat is a full-on performance shield from Smith's sport line—larger lens, more wraparound coverage, better ventilation for high-output efforts. If you're doing serious cycling or trail running and want maximum protection and airflow, the Bobcat is purpose-built for that. But it looks like sport eyewear, and it's not subtle.
The Truss sits in the sweet spot between the Bobcat's performance focus and the Lowdown 2's lifestyle ease. It has enough coverage and grip to handle aggressive riding, but the 4-base lens curvature and aviator-inspired design keep it wearable for daily life. If you want one pair that does both without compromise, the Truss is the answer. If you need dedicated race-day eyewear, go Bobcat.
At a Glance
Smith Lowdown 2 Sunglasses
Pros:
- More casual, understated rectangular shape that doesn't look like performance eyewear
- Slightly lower price point starting at $66
- Same 4-base flat lens curvature and ChromaPop technology as the Truss
- Available in multiple size variants (standard, XL, Slim) for different face shapes
Cons:
- Less coverage and wind protection than the Truss's shield design
- No integrated lens vents for moisture management during high-output activities
- Lacks the adjustable QuickFit temples and removable bridge piece of the Truss
- Not as well-suited for dedicated cycling or trail running as the Truss
Smith Riptide Sunglasses
Pros:
- Italian-made construction with premium build quality
- Spring hinges provide flexible, comfortable fit at the temples
- Available with ChromaPop Glass lenses for superior scratch resistance
- Classic styling that leans more toward lifestyle than sport
Cons:
- Higher price point ($162.75–$307) compared to the Truss
- Less coverage and protection than the Truss's shield design
- No adjustable temples or removable bridge piece for fit customization
- Not designed with the same level of active-sport features (no lens vents, leash holes)
Smith Bobcat Sunglasses
Pros:
- Larger shield lens with more aggressive wraparound coverage for maximum protection
- Designed specifically for high-intensity cycling and trail running
- Better ventilation and airflow management for sweaty, high-output efforts
- More secure retention during aggressive riding or running
Cons:
- More expensive ($162.75–$278) than the Truss
- Looks distinctly like sport eyewear—less versatile for casual everyday wear
- Larger, more aggressive fit may not suit all face shapes or style preferences
- The dedicated sport design sacrifices the Truss's all-purpose wearability