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Save up to 50% on Castelli's clothing designed for every need and situation.
Aerodynamics, comfort, and style.
This jacket uses Castelli's Ristretto Technology, which restricts the amount of airflow while allowing just enough to keep you drier on the inside. The perfect jacket to keep you drier and warmer so you can stay out on the bike longer and more comfortably.
Packable wind vest to match your favorite Espresso kit. The front fabric blocks the wind while still being breathable. On the back we've added three pockets for easy access to what you might need while riding.
The best winter bibtight for most of your winter riding. With a focus on comfort, we've used warm and soft Thermoflex fabric throughout, with carefully placed seams to minimize irritation, and the Progetto X2 Air Seamless seat pad for comfort on the longest days in the saddle.
The class-leading aero jersey our pros use day in and day out for racing and training.
Maximum comfort and performance.
Innovatively engineered for ultimate long-distance comfort, support, speed and durability.
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.
As much speed and comfort as you can get in a traditional sleeveless tri top.
Innovative fabrics, patterning, and construction make the fastest short-distance race 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.
Meant to be the most comfortable and lightweight triathlon short for training and racing. Engineered for ultimate long-distance comfort, support, speed, and durability.
This road speed suit brings aero performance like a TT suit with all the comfort, function and moisture management needed for the road. Over a decade of development on the roads of the WorldTour.