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Comfort and aerodynamics meet in the fastest, most comfortable Free Aero Race Bibshort to date.
Innovative patterning and fabrics to create an extremely comfortable and almost seamless swim skin for best swim performance in non-wetsuit races.
Sleeveless jersey for hotter days.
The perfect solid-color sleeveless jersey with all the Castelli technical details for performance on every ride.
This is the original jacket/jersey that started an entire new product class: the Gabba. It's a water-resistant short-sleeve jacket that's equally ideal for dry conditions. Made to be worn with our Nano Flex arm warmers, it allows you to keep your core warm without overheating.
Indoor top ready for Zwift, Peloton, or when you go back to the gym. Keep cool and comfortable.
The premium glove for all-day comfort and protection.
Engineered to be the convergence of speed, comfort, and style.
The jersey for all-day comfort, carrying capacity, temperature regulation, sun protection, and aerodynamics for the longest endurance rides and events.
Comfort and tech with a great fit.
The premium glove for all-day comfort and protection.
Classic style.
The perfect complement to your favorite Espresso kit.
Made for hot days when you're heading out for a short spin.
Sleeveless race top with a focus on comfort and pocket space, with a fastener to attach to shorts.
Speed top for full-distance racing, or even to use just for the bike leg for improved aero performance. Includes a fastener to attach to shorts.
A completely new approach for sprint and short distance racing to meet the needs of World Triathlon professionals. Developed in close collaboration with the German Triathlon Federation (DTU).
Ultimate aero accessory to cover shoes and calves for reduced drag.
As much speed and comfort as you can get in a traditional sleeveless tri top.
Celebrate the Giro with the #Giro 106 Competizione jersey.