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Save up to 50% on Castelli's clothing designed for every need and situation.
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The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.
Engineered to be the convergence of speed, comfort, and style.
Innovatively engineered for ultimate long-distance comfort, support, speed and durability.
Innovatively engineered for ultimate long-distance comfort, support, speed and durability.
The baggy short that's not too baggy. It's so light and stretchy you might forget you're wearing a baggy short. It has no liner so you can wear it with your favorite cycling short.
The perfect solid-color jersey with all the Castelli technical details for performance on every ride.
For hot days or for evening out your cyclist's tan, there's nothing cooler.
Warm yet extremely packable vest for your adventure or multiday rides. Woven microfiber windproof outer layer with Polartec® Alpha® Direct insulation.
Made from 100% post-consumer polyester from recycled plastic bottles, this sock provides a nice amount of warmth without adding bulk. A great sock for the fall or early spring.
Made to keep your core warm while providing enough ventilation to keep you from overheating. Brushed fleece inside for warmth. Stretch side panels keep it fitting perfectly.
Aerodynamics and comfort.
Light. Dry. Fast.
Your new favorite jersey.
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.
As much speed and comfort as you can get in a traditional sleeveless tri top.
Meant to be the most comfortable and lightweight triathlon short for training and racing. Engineered for ultimate long-distance comfort, support, speed, and durability.
Innovative patterning and fabrics to create an extremely comfortable and almost seamless swim skin for best swim performance in non-wetsuit races.
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Custom
Thermoflex is luxuriously warm and stretchy in dry conditions but is not intended for wet conditions.
Custom
Custom
Thermoflex is luxuriously warm and stretchy in dry conditions but is not intended for wet conditions.
Warm, dry, comfortable and very soft. This base layer feels warm from the moment you put it on. The best choice for cold-weather riding.
