Smith Flywheel sunglasses review

Boasting detail-enhancing ChromaPop lenses and an adjustable fit, how much do the Smith Flywheel sunglasses actually deliver?

Mildred Locke modelling the Smith Flywheel sunglasses in front of a wall
(Image: © Mildred Locke)

Cyclingnews Verdict

Stylish and comfortable sunnies that offer excellent clarity and enhanced vision in bright sunlight, but the lack of interchangeable lenses limits them to sunny rides only

Pros

  • +

    Chromapop lenses for enhanced vision

  • +

    Adjustable fit and comfortable to wear

  • +

    Huge field of view

  • +

    Crystal clear lens

  • +

    Lightweight and easy to forget

  • +

    Sprung hinges make them easy to fit and remove on the go

  • +

    Excellent grip even when wet

  • +

    100% UV protection

Cons

  • -

    Lenses aren't interchangeable

  • -

    No ventilation means they fog up after a hard effort

  • -

    Vision marred by the occasional fingerprint

You can trust Cyclingnews Our experts spend countless hours testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

Smith Optics is known for its sports eyewear offerings, and its Flywheel sunglasses offer modern technology with a retro-inspired look. Designed with a variety of outdoor activities in mind, including cycling, we’ve been putting a pair to the test in varying light conditions and over some very hot and sweaty rides to see how well they perform.

Do they deserve a spot on our list of the best cycling sunglasses? Read on to find out.

Mildred Locke

Mildred joined as Reviews Writer for Cyclingnews and BikePerfect in December 2020. She loves all forms of cycling from long-distance audax to daily errand-running by bike, and does almost everything on two wheels, including moving house, and started out her cycling career working in a bike shop. For the past five years she's volunteered at The Bristol Bike Project as a mechanic and session coordinator, and now sits on its board of directors.

Since then she's gone on to write for a multitude of cycling publications, including Bikeradar, Cycling Plus, Singletrack, Red Bull, Cycling UK and Total Women's Cycling. She's dedicated to providing more coverage of women's specific cycling tech, elevating under-represented voices in the sport, and making cycling more accessible overall. 

Height: 156cm (5'2")

Weight: 75kg

Rides: Stayer Groadinger UG, Triban RC520 Women's Disc, Genesis Flyer, Marin Larkspur, Cotic BFe 26, Clandestine custom bike