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Lightweight, windproof and stylish, wear the new SIROCCO windbreaker!

Autumn has arrived, it's time to gear up and protect yourself from the cool mid-season wind, its cool mornings and descending passes.

A windbreaker with exceptional technical features, a crystal membrane weighing only 65 grams for an unprecedented lightness combined with anatomical sleeves to offer you supreme elegance.

This year's little novelty: the Sirocco windbreaker is available with long sleeves to cover your entire upper body during your bike rides and with short sleeves for warmer periods.



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Why create a Sirocco windbreaker? The windbreaker is the essential piece of clothing in your bike wardrobe and too often neglected by cyclists. We have designed for you, ladies and gentlemen, a windbreaker so light that it folds and stores easily in the back pocket of the jersey.

A unisex windbreaker with modern and unique designs.

For you ladies, the windbreaker being very close to the body, we advise you to choose a size lower than your own.




The Strech Mesh fabric on the back provides ventilation so you don't get hot and air circulates properly during your efforts.

It's not only its technicality that you will love! And yes, this new jacket with carbon and metal effects, perfectly fits your silhouette thanks to its anatomical sleeves, to offer you a unique and refined elegance.

A little extra of this exceptional windcheater: a reflective elastic at the hips to guarantee you safety on the roads.

Geoffroy Lequatre, founder and designer of the G4 brand, designed the Sirocco windcheater in France and made it with 100% Italian materials for supreme quality.





The Sirocco windbreaker is also available in short sleeves for you gentlemen, for summer and warmer bike outings.

Discover the technicality of the Sirocco windbreaker: 

•  Lightweight Cristal technical fabric : 65g only
•  Anti-drip treatment: low water-repellent windbreaker
•  Membrane that blocks the wind and regulates your body temperature.
•  Zipper protection at the neck to avoid irritation
•  Anatomical sleeves: windproof close to the body
•  Ventilation fabric on the back
•  Reflective elastic
•  Adapts to the morphology of each person
•  Optimal comfort
•  Lightweight windbreaker: convenient to store in the back pocket of the jersey
•  French design
•  Made in Italy



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