Men
The best men's cycling clothing on the market, with high-quality materials and performance-enhancing features to keep you comfortable and stylish on the road.
Fully waterproof jacket for when you need complete protection, whether from rain or just from cold. Styled so you can wear it off the bike too.
The next generation of Foul Weather Race Equipment has arrived. The Gabba R Jacket long sleeve is more protective and more aerodynamic than ever before.
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.
Innovative patterning and fabrics to create an extremely comfortable and almost seamless swim skin for best swim performance in non-wetsuit races.
Introducing the BTW Speed Suit Limited Edition, exclusively on our website.
The next evolution of the suit that started a revolution.
Castelli's best jacket for mild conditions. This lightweight, breathable, and fast jacket is great for high-intensity rides or staying at the right temperature in cool conditions. Alpha construction with membraneless outer layer and Polartec® Alpha inner insulation.
The next generation of Foul Weather Race Equipment has arrived. The Gabba R Jacket short sleeve is more protective and more aerodynamic than ever before.
2 in 1. All the foul-weather protection of the Perfetto RoS 2 Jacket for cold and/or wet conditions, converting into a short-sleeve jacket like the Gabba. The only jacket you need on your next adventure.
Lightweight FLY construction with Polartec® Alpha® Direct insulation creates a warm winter jacket that is packable for variable conditions and long bike adventures.
Lightweight FLY construction with Polartec® Alpha® Direct insulation creates a warm winter jacket that is packable for variable conditions and long bike adventures.
Innovative fabrics, patterning, and construction make the fastest short-distance race suit.
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.
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.
Innovatively engineered for ultimate long-distance comfort, support, speed, and durability.
The fastest suit for racing against the clock.
For those days when you aren't sure if you need a jacket or just a jersey with warmers. The Fly Jack-sey hits that sweet spot when it's in between temperatures while offering protection just in case. Featuring brand-new lightweight construction with Castelli FLY Fabric Technologies: FFT. Treated with a water-repellent finish to help keep you dry. All this in a super-lightweight Jack-sey.
Revolutionizing our iconic Free Sanremo Suit. Groundbreaking aero improvements due to the engineered ribbed fabric on the sleeves.
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.
Waterproof packable jacket made with Polartec® Power Shield™ RPM two-layer stretch fabric. It's designed to be used in conjunction with our Ristretto Technology jackets, but it fits over just a jersey without flapping in the wind and can be packed down to fit in a pocket.
