A jersey designed for hot days thanks to optimal ventilation that allows it to dry quickly and block over 90% of UV rays. Perfect for summer performance thanks to its aerodynamic features, it was the winning jersey at the summit of Mont Ventoux in the 2025 Tour de France with Valentin Paret-Peintre.
You can also layer it with a base layer, making it your perfect companion for early morning rides in summer. It will undoubtedly be one of the fastest jerseys in the professional peloton in 2026 with Paul Magnier or Tim Merlier. Technical specifications: - Colour: Soudal Quick Step 2026
- Sizes: XS to 3XL
- Weight: 118g
- Race fit
- Fabric placement and seam construction based on aerodynamic research
- Rapid cooling, optimised lightness and aerodynamics
- Shoulder construction for optimal ventilation
- Fluso 3D fabric on the front
- StradaPro 3D back for increased breathability
- Stretch sleeves to the elbows with flatlock seams
- Elasticated waistband for a perfect fit and support pockets
- YKK Vislon zip
- UPF 13 UV protection
- Brand: Castelli
Castelli size guide