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Using Castelli's Ristretto Technology for unparalleled breathability, dryness, and warmth. The Ristretto Warm fabric also offers plenty of stretch for a close-to-body fit with complete freedom of movement.
An extremely light and packable wind shell that fits close to body, with stretch breathability panels, allowing you extend the temperature range of your favorite Castelli pieces.
Premium fabrics, a flattering cut, drop-tail bib straps, and our everyday-comfort KISS Air2 Donna seat pad make this short right for everything but the longest rides.
The perfect solid-color jersey with all the Castelli technical details for performance on every ride.
Equally at home on tarmac or gravel, the Unlimited Cargo Bibshort knows no limits. This cargo-pocket short is ready for your next adventure.
Your new favorite bibshort.
Your new favorite short.
Your new favorite jersey.
Made for the widest range of conditions and designed to keep you dry in cool to mild temperatures.
Made for speed and comfort.
Made for the widest range of conditions and designed to keep you dry in cool to mild temperatures.
The perfect complement to your favorite Espresso kit.
Comfortable so all you need to do is enjoy the ride.
Comfort and aerodynamics meet in the fastest, most comfortable Free Aero Race Bibshort to date.
Comfort and aerodynamics meet in the fastest, most comfortable Free Aero Race Short to date.
More than a decade of speed innovation and knowledge. Our fastest jersey is now faster.
Your new favorite jersey.
All-day comfort on any terrain.
A triathlon short for all three disciplines and all distances. Take it to the start line of your season highlight or your after-work training session. Clips to the Castelli Free race top (short sleeve or sleeveless) for all the advantages of a one-piece suit.
Evolution of the record-breaking PR Speed Suit. Premio-based short portion for exceptional comfort and improved aerodynamics, especially in crosswind conditions.CFD and in-depth wind tunnel testing create the fastest triathlon racing suit, optimized for high speeds.
Revolutionizing our iconic Free Sanremo Suit. Groundbreaking aero improvements due to the engineered ribbed fabric on the sleeves.