Koo Demos sunglasses review

We test out the pro worthy Demos glasses donned by Trek-Segafredo

koo demos cycling sunglasses Image: Michelle Arthurs-Brennan
(Image credit: Image: Michelle Arthurs-Brennan)
Cycling Weekly Verdict

Quality glasses with a relatively friendly price tag considering the performance on offer. The lens offered excellent clarity and the fit was good, even for a small face. We'd like to see a hard case included, and whilst the lens choice was versatile, supplying a clear option for winter would be an improvement.

Reasons to buy
  • +

    Great lens clarity

  • +

    Lens versatility

  • +


Reasons to avoid
  • -

    No spare/clear lens

  • -

    No hard case

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

Koo - the eyewear department for helmet aficionados Kask - launched two new pro worthy cycling sunglasses styles last year: the Demos and the Spectro glasses were both designed with Trek-Segafredo men's and women's teams in mind.

The Italian brand designed these to be performance orientated, created with "speed chasers" in mind. Whilst still fashionably large, the Demos are the lower volume of the two pairs, making them slightly better suited to smaller faces in my experience.

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