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Flyweight Cap


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A new performance cycling cap from Rapha designed to be worn in the hottest weather, with a supremely lightweight three-panel construction to keep your head cool and the sun out of your eyes.

Flyweight Cap$35.00

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Cycling cap for hot to humid weather

Designed for hot and humid conditions, the Flyweight Cap is styled like a classic cycling cap yet constructed as a high-performance piece. Made of a lightweight, sweat-wicking fabric with laser cut holes on either side for breathability, this is the coolest cap we make. Taped seams on the three-panel construction have been engineered for a low profile and comfortable fit under a helmet, while an elasticated rear and slight stretch in the synthetic fabric ensure an excellent fit. Finally, a soft anti-bacterial tape runs around the inner rim to keep the cap fresher, for longer.


  • Lightweight and breathable fabric for exceptional hot weather performance
  • Laser cut holes on either side for ventilation
  • Rapha logo printed on underside of brim
  • Taped seams for low profile comfort
  • Anti-bacterial tape around inner rim
  • Elasticated rear of inner rim for excellent fit


  • 100% polyester


  • 30 degrees celsius machine wash with like colours
  • Line dry
  • Cool iron
  • Do not bleach

Sizing Guide

Hat sizing

HEAD: Measure the circumference of your head above the eyebrows and the tops of your ears.


Rapha Service

If you have purchased a jersey this year and lost weight through riding, Rapha would like to offer you a 50% discount on your new size jersey.
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Take advantage of our 30-day guarantee on any of the Rapha Classic products below. If you aren't 100% satisfied within 30 days of riding in these products, you can send them back to us for a full refund/ credit.
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Rapha offers a free repair service where a crash or accident has damaged a garment or a failure has occurred even after significant usage.
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