Castelli Gabba R 2026 Short-Sleeved Waterproof Cycling Jersey

Designed to meet the exacting demands of professional riders, who want to stay dry whilst maintaining peak performance, this Castelli Gabba R is revolutionary. Meticulously designed under the Rosso Corsa label, this special short-sleeved jersey will help you go faster whilst staying protected from wind and rain. Wind tunnel tested, it will save you precious watts thanks to a waterproof fabric that hugs the body’s contours perfectly.

Lightweight and breathable, the Castelli Gabba R stretches in all directions to twice its size thanks to the 125 g/m² fabric, ensuring total freedom of movement. Made from polyester and elastane, the inner lining further enhances elasticity and breathability. At the back, the stretch fabric offers protection against road spray whilst ensuring you are more visible to other road users thanks to a reflective strip. Finally, this Castelli Gabba R jersey features 3 mesh pockets to keep your personal belongings safe.

Technical specifications:

- Colour: Grey
- Sizes: XS to XXXL
- Weight: 218 grams
- Fit: Race
- Temperature range: 10–18 degrees
- Insulation 3/5, Waterproofing 5/5, Wind resistance 5/5, Breathability 4/5, Lightness 4/5
- Hydrophilic, electrospun, microporous polyurethane outer membrane
- Inner fabric lining is 78% polyester / 22% elastane
- Elasticated cuffs to keep water out
- YKK Vislon waterproof zip
- Extended back panel with reflective strip
- 3 rear pockets

Castelli size guide