Castelli Cycling
Castelli is an Italian cycling clothing manufacturer based in Treviso, in the Veneto region — the spiritual home of Italian cycling — founded in 1876 as a general sportswear company before becoming exclusively focused on cycling in the 1970s. Castelli have supplied professional cycling teams for over 40 years, including EF Education-EasyPost and Ineos Grenadiers, and their products consistently appear on podiums at the Tour de France, Giro d'Italia, and spring Classics. What Is Castelli and Who Wears Their Clothing? The Castelli Gabba ROS is their most iconic product — a water-resistant jersey that works as a light rain jacket, designed for unpredictable weather and cold descents without the bulk of a conventional rain jacket. The Aero Race 6.1 bib shorts are their flagship race bib short — aerodynamically optimised with a seamless front leg and KISS Air 2 chamois, used by professional riders at sprint finishes. The Tutto Nano is their winter jacket — a packable, lightweight, highly water-resistant jacket that has been in production for over a decade because it works that well. Why Choose Castelli for Cycling Clothing? Castelli's professional team supply means their products are tested by the most demanding riders in the world before reaching retail. The Gabba ROS jacket in particular is the reference standard for all-weather road cycling — nothing else combines weather protection, breathability, and comfort at speed as effectively. For serious road cyclists who ride in all c