Castelli’s innovation is reflected in every single piece of clothing they make. Their high-quality bike apparel is worn by the best cyclists in the world because of this perfect balance between design and performance.
Castelli – The Italian Art of Cycling Apparel Since 1876
Born in the mountains of Val Seriana, Italy, Castelli has shaped the history of cycling with its jerseys, bib shorts, and technical accessories. A legendary brand among professionals, Castelli combines Italian precision and aerodynamic innovation to deliver unmatched performance, from alpine climbs to urban sprints.
Cutting-Edge Technologies Tested in Competition
Castelli constantly redefines the standards of cycling apparel:
Giro Air: Ultra-light 3D mesh with strategically placed ventilation zones (15% reduction in wind resistance)
Progetto X2 Air: Dimensional silicone inserts for perfect pad stability
Nanoflex 2.0: Stretch waterproof membrane with integrated UV protection
Rosso Corsa: Aerodynamic fit developed in a wind tunnel with Team Ineos
Body Paint: Minimal seam construction for a second-skin aerodynamic feel
Complete Range for the Demanding Cyclist
The Castelli universe covers every road cycling need:
- Aero Race Jerseys: Muscle compression and optimized sprint position
- Free Aero Bib Shorts: Seamless 12mm Progetto X2 padding
- Climber Socks: Graduated compression and ventilated mesh
- Rosso Corsa Gloves: Micro-perforated silicone palm
- Gabba Jackets: Unique 4-season system
Italian Craftsmanship and Pro Expertise
Every Castelli piece benefits from:
- Wind tunnel testing with the best WorldTour teams
- Anatomical design developed using 3D scanning
- Italian fabrics selected for durability
- Hand-finished details in their Bergamo workshop
- Ergonomics tailored for aggressive riding positions
Castelli doesn’t just make clothing – we create performance gear that pushes the boundaries of aerodynamics and cycling comfort.
