Between 1989 and 1994, Castelli produced the Tour de France classification jerseys worn by legends Greg LeMond and Miguel Indurain, becoming part of one of the most iconic eras in cycling history.
More than three decades later, Castelli returns to cycling’s biggest stage. A journey shaped by innovation, resilience and an unwavering love of the sport.
From 2027, Castelli will become the Official Technical Clothing Partner for all 27 cycling races and challenges owned by Amaury Sport Organisation (A.S.O.), including the Tour de France and Tour de France Femmes avec Zwift. As part of a six-year partnership, Castelli will design and produce every classification jersey across these events.
This is more than a return to the past. It’s a new chapter built on a shared passion for cycling, a commitment to pushing the boundaries of performance and design, and the ambition to inspire the next generation of riders and fans.
The road back has been long. The future starts here.
