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Save up to 50% on Castelli's clothing designed for every need and situation.
Innovative fabrics, patterning, and construction make the fastest short-distance race suit.
Innovative patterning and fabrics to create an extremely comfortable and almost seamless swim skin for best swim performance in non-wetsuit races.
The jacket that's very warm yet extremely packable for your adventure or multiday rides. Woven microfiber windproof outer layer with Polartec® Alpha® Direct insulation.
Innovatively engineered for ultimate long-distance comfort, support, speed and durability.
Innovatively engineered for ultimate long-distance comfort, support, speed and durability.
Warm yet extremely packable vest for your adventure or multiday rides. Woven microfiber windproof outer layer with Polartec® Alpha® Direct insulation.
This thin wind and splash barrier provides a surprising amount of warmth while being so light and stretchy you'll hardly notice it. Race fit for performance on fast autumn and spring rides on any terrain.
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.
With just a base layer, it's a wind-protection jersey for mild conditions. Alternatively, use it over a jersey like a vest with added protection on your shoulders. Lightweight, breathable front wind protection with allover water repellency.
The Go Jacket is Castelli's most versatile jacket. It can be used as a light shell in mild conditions or go to cold conditions by adding insulating layers underneath. Stretchy, comfortable, breathable, windproof, water resistant, elegant, and lightweight, this jacket has it all. Get out and Go.
Engineered to be the convergence of speed, comfort, and style.
The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.
Meant to be the most comfortable and lightweight triathlon short for training and racing. Engineered for ultimate long-distance comfort, support, speed, and durability.
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 most aerodynamic jersey for road racing, this jersey features extremely comfortable high-stretch fabric with excellent moisture management and three full-size pockets for cargo to make it ideal even if you never pin on a number.
Engineered to be the most aerodynamic jersey for road racing, this jersey features extremely comfortable high-stretch fabric with excellent moisture management and three full-size pockets for cargo to make it ideal even if you never pin on a number.
The jersey for all-day comfort, carrying capacity, temperature regulation, sun protection, and aerodynamics for the longest endurance rides and events.
All the performance of a Castelli race jersey, just without the aerodynamics and tight fit.
Aerodynamics and comfort.
A delicate element stripe across the chest, sleeves, and pocket on a clean solid-color jersey built on the Competizione 2 base, creating a rich fabric and texture story in a design that’s both stunning and technical.
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.