Product Details
Color Details
Size DetailsFrequently Asked Questions
Are Cargo C5501 eyeglasses compatible with progressive lenses?
What are the benefits of titanium frames like the Cargo C5501?
Do these eyeglasses come with clip-on sunglasses?
What is the advantage of spring hinges on eyeglasses?
What size are the Cargo C5501 frames?
Who manufactures Cargo eyeglasses?
Compare With Similar Frames
How the Cargo C5501 Eyeglasses stacks up against the closest alternatives we carry.
- Pure titanium construction from a specialized titanium brand
- Similar professional aesthetic
- Comparable price point ($98-$106 vs $52-$104)
- Memory metal technology returns to original shape after bending
- Established brand with strong reputation
- Similar price range ($96-$102)
Read the full comparison
Cargo C5501 vs. Charmant Pure Titanium TI8145A vs. Flexon 606
Shopping for affordable, durable eyeglasses? The Cargo C5501 competes directly with two other popular options in the budget-to-mid-range titanium and flexible frame category.
Cargo C5501: Best Value with Clip-On Option
The Cargo C5501 stands out for its combination of titanium construction, spring hinges, and optional magnetic clip-on sunglasses—all at a starting price of just $52.99. The half-rim design keeps weight minimal while the spring hinges add flexibility and durability. If you want the versatility of switching between clear and sun lenses without carrying two pairs, the C5501's clip-on variants deliver exceptional value. The three matte finishes (Dark Blue, Black, Dark Grey) offer contemporary styling that works in professional and casual settings.
Charmant Pure Titanium TI8145A: Pure Titanium Specialist
The Charmant TI8145A ($98.75-$106.75) comes from a brand that specializes exclusively in pure titanium frames. You're paying slightly more for a name that's synonymous with titanium quality and precision Japanese manufacturing. The frames offer similar lightweight comfort and hypoallergenic properties, with a professional half-rim aesthetic. However, Charmant doesn't offer the magnetic clip-on option, so you'll need separate sunglasses. Choose Charmant if brand heritage and pure titanium certification are priorities.
Flexon 606: Memory Metal Flexibility
Flexon 606 frames ($96.62-$102.15) use proprietary memory metal technology that allows the frames to bend and return to their original shape—ideal if you're hard on your glasses or have kids who might grab them. While not pure titanium, Flexon's material is exceptionally durable and flexible. The trade-off? Flexon frames are typically full-rim (depending on model) and slightly heavier than half-rim titanium designs. No clip-on option is available. Choose Flexon if maximum flexibility and bend-resistance are your top concerns.
Our Recommendation
For most shoppers, the Cargo C5501 offers the best overall value. You get genuine titanium construction, spring hinges for added durability, and the option of magnetic clip-on sunglasses—all at the lowest price point. The half-rim design is lighter and more minimalist than full-rim alternatives. If you need pure titanium certification or have specific brand preferences, consider the Charmant. If you prioritize extreme flexibility over weight, the Flexon is worth the upgrade. But for everyday comfort, versatility, and budget-conscious quality, the Cargo C5501 is hard to beat.
At a Glance
Charmant Pure Titanium TI8145A Eyeglasses
Pros:
- Pure titanium construction from a specialized titanium brand
- Similar professional aesthetic
- Comparable price point ($98-$106 vs $52-$104)
Cons:
- No magnetic clip-on option available
- Less color variety than Cargo C5501
- May not include spring hinges depending on model
Flexon 606 Eyeglasses
Pros:
- Memory metal technology returns to original shape after bending
- Established brand with strong reputation
- Similar price range ($96-$102)
Cons:
- No clip-on sunglasses option
- Memory metal may be heavier than pure titanium
- Different aesthetic—full rim vs half rim