The BBB Valor Flux glasses are the latest addition to the Dutch brand’s extensive accessory line, and they promise a top-level performance and innovative design. And these really do feel like high-quality glasses in use, but the arms lack adjustability, and as I have a big head, I found them too tight to wear for long, so they’re not a pair that I could buy.

For other options, check out our best cycling sunglasses buyer’s guide.

2025 BBB Valor Flux glasses - front.jpg
2025 BBB Valor Flux glasses - front (Image Credit: Farrelly Atkinson)

BBB is best known for producing a wide range of high-quality parts and accessories, typically at very good prices. Its latest Valor Flux sunglasses can be seen across Europe, as it’s used by riders in the Continental-level BEAT cycling team.

The Valor Flux glasses come in a solid hard case with a soft bag included, as well as a clear lens that you can easily swap by snapping the lens out of the frame.

2025 BBB Valor Flux glasses - hard case and spare lens.jpg
2025 BBB Valor Flux glasses - hard case and spare lens (Image Credit: Farrelly Atkinson)

The frame is constructed from a sustainable bio-based material, and the lens is category 3, which equates to 8-18% VLT (Visible Light Transmission). I tested the black frame with the red lens, but there’s also a model with a white frame, and you can choose from blue, green and purple lenses. The clear lens is category 0 (80-100% VLT) for duller days when you still want eye protection.

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These cost £109.99, which is far from cheap of course, but they look and feel like very high quality sunnies. The frame is solid, with no play or movement in the arms, and the quality of the Flux lens is excellent.

2025 BBB Valor Flux glasses - inside.jpg
2025 BBB Valor Flux glasses - inside (Image Credit: Farrelly Atkinson)

BBB says the lens ‘offers world class contrast, clarity, color enhancement and long time wearing comfort’. In addition to that, an ‘anti-fog coating on the inside of the lens keeps your lens clear in all circumstances and [an] oleophobic coating on the outside repels water and mud’.

And in use, that lens really did live up to the billing. I had no issues with fogging, and I found the lens was very easy to wipe clean, with no residue or scratching left behind. The red lens worked very well in bright conditions, and I live in an area with a lot of quiet country lanes that have bright, exposed patches of dappled light and tree cover. Throw in potholes and loose gravel and being able to pick out minor nuances in the road surface ahead is essential, and I found the lens spot on.

2025 BBB Valor Flux glasses - hinge inside.jpg
2025 BBB Valor Flux glasses - hinge inside (Image Credit: Farrelly Atkinson)

I’d say these are quite similar to something like an Oakley Sutro Lite with a half-frame design and a quite angular lens. That works well for me, and I felt like the lens offered plenty of coverage. Fogging never proved an issue, the lens’s anti-fog treatment being aided by two small ventilation slits at the top of the lens.

2025 BBB Valor Flux glasses - arm detail.jpg
2025 BBB Valor Flux glasses - arm detail (Image Credit: Farrelly Atkinson)

The frame feels very solid. The arms snap into their open position and there’s a rubber coating on the inside at the tips to improve grip. They proved secure when I stowed them in my helmet, and they didn’t budge or rattle loose. But as good as the frame and lens were, there was one factor that stopped me enjoying the Valor Flux sunnies as much as I could have.

2025 BBB Valor Flux glasses - logo.jpg
2025 BBB Valor Flux glasses - logo (Image Credit: Farrelly Atkinson)

The arms are quite drastically curved to ensure they stay on your head, and you really have to bend them open to put them on. Unfortunately, for me, this meant they pinched in quite firmly just behind my ears. After only a few minutes, this would become quite uncomfortable, and I’d find myself stowing the glasses in my helmet to offer my head some relief.

2025 BBB Valor Flux glasses - side.jpg
2025 BBB Valor Flux glasses - side (Image Credit: Farrelly Atkinson)

I’ll caveat this by saying I do have quite a big head, though my helmet size is still only a medium. My go-to glasses are Oakley Sutros, which have much straighter arms, and I have no issues with pinching or soreness when using them. This was a shame, as I’d been impressed with the BBB’s overall quality. This meant I was a bit disappointed that I didn’t find myself enthusiastically reaching for them to test when going out to ride.

2025 BBB Valor Flux glasses - soft case.jpg
2025 BBB Valor Flux glasses - soft case (Image Credit: Farrelly Atkinson)

Value

I do think BBB’s Valor Flux sunnies score very well for value. The £109.99 RRP for a premium-feeling pair of sunnies with a lens to rival the best, a hard case and a spare clear lens is a very appealing proposition.

Oakleys don’t usually come with spare lenses, and the Sphaera, Sutro Lite and Encoder cost nearly double what you’ll pay for the Valors.

These are more expensive than the BBB Chester glasses we’ve tested, but Josh actually had the opposite issue with fit. The Chesters also don’t include a hard case or a spare lens, and they don’t have the higher quality FLUX lens the Valors use.

If you’re on a tighter budget and are looking for quality sunnies with a large lens, Magicshine’s Windbreaker glasses proved popular with our tester.

Conclusion

Very good quality sunnies with a solid construction quality and a lens that offers excellent clarity, but if like me you have a bit of a moon head, they might not work. However, if you can try before you buy and they work for your head, I think you’ll be very happy with the offering from BBB.

Verdict

High-quality lens, a well-built frame and great value – but let down for me by a slightly too tight fit

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road.cc test report

Make and model: BBB Valor Flux glasses

Size tested: One Size

Tell us what the product is for and who it’s aimed at. What do the manufacturers say about it? How does that compare to your own feelings about it?

According to BBB, the Valor Flux glasses “combine pro-quality performance with innovative design”.

These are performance-orientated cycling-specific sunglasses designed to compete against the likes of Oakley, 100% and other mainstream eyewear brands.

Tell us some more about the technical aspects of the product?

Pro-quality cycling glasses with a large cylindrical FLUX-lens

The FLUX lenses offer world class contrast, clarity, color enhancement and long time wearing comfort

The lightweight frame is made of sustainable bio-based material

The Anti-fog coating on the inside of the lens keeps your lens clear in all circumstances

The Oleophobic coating on the outside repels water and mud from the lens

Rate the product for quality of construction:
 
7/10

These feel like a very solid pair of glasses, with no loose hinges or flimsy-feeling frames.

Rate the product for performance:
 
8/10

The glasses performed very well, with a crisp, clear lens that offered plenty of coverage.

Rate the product for durability:
 
8/10

After a month of testing the glasses still feel brand new.

The 30g weight is about right for a pair of cycling-specific sunglasses.

Rate the product for comfort (if applicable)
 
4/10

I found the glasses to be quite tight on the sides of my head, and because there’s no adjustability in the arms, they didn’t really work for my head shape.

Rate the product for value:
 
6/10

At £109.99, the BBB Valor Flux represent pretty reasonable value.

Tell us how the product performed overall when used for its designed purpose

The sunglasses had a crisp, high-quality lens, fit snugly in my helmet vents when not in use, and didn’t fog up.

Tell us what you particularly liked about the product

I liked the clarity of the red lens and the inclusion of a clear lens for riding on cloudier days.

Tell us what you particularly disliked about the product

I didn’t like the lack of adjustability in the arms and found them to pinch the sides of my head.

How does the price compare to that of similar products in the market, including ones recently tested on road.cc?

At £109.99 the glasses are a good bit cheaper than most glasses from Oakley, 100% and the other premium eyewear brands out there.

Did you enjoy using the product? No

Would you consider buying the product? No

Would you recommend the product to a friend? Yes, if they have a narrower head

Use this box to explain your overall score

While I liked the clarity of the lens and their overall build quality, the fit was just too tight for my head – making the glasses quite uncomfortable to use on all but the shortest rides

Overall rating: 7/10

About the tester

Age: 28  Height: 175cm  Weight: 67kg

I usually ride: Road (Tarmac SL7)  My best bike is:

I’ve been riding for: 10-20 years  I ride: Every day  I would class myself as: Expert

I regularly do the following types of riding: road racing, time trialling, cyclo cross, commuting, mtb, Occasional Ultra Racing