Cycling

Light. Dry. Fast.

More than a decade of speed innovation and knowledge. Our fastest jersey is now faster.

For our lightest-ever road short, we use the first seamless graduated-ventilation stretch woven fabric to make a short that's both impossibly light and cool yet supportive for the longest rides.

Comfort and aerodynamics meet in the fastest, most comfortable Free Aero Race Bibshort to date.

Comfort and aerodynamics meet in the fastest, most comfortable Free Aero Race Bibshort to date.

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.

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.

The perfect vest for cool conditions. Castelli Ristretto technology insulates while allowing restricted airflow to keep your core body dry.

The next evolution of the suit that started a revolution.

The fastest suit for racing against the clock.

Rosso Corsa comes to gravel. The fully aero, fully functional, gravel racing suit.

The perfect jacket for most conditions: wind proof, highly water resistant, stretch fit with industry leading breathability thanks to Polartec® AirCore™ fabric.

The ultimate jacket for higher intensity rides in cool conditions. Castelli Ristretto technology allows a small amount of air to come in and evaporate sweat, 12 times more than previous technology.

The ultimate jacket for higher intensity rides in cool conditions. Castelli Ristretto technology allows a small amount of air to come in and evaporate sweat, 12 times more than previous technology.

The Perfetto ROS LS is back in stunning new colors, crafted from repurposed fabrics, solidifying its place as one of Castelli's most iconic cycling jackets. Designed for professional cyclists and everyday riders, it combines advanced GORE-TEX INFINIUM™ WINDSTOPPER® technology for full wind protection and excellent breathability. With a perfect fit, lightweight feel, and impressive versatility, it performs in both dry and wet conditions. Ideal for cold weather training or unpredictable climates.

Futuristic thermoformed single-seam construction results in a fleece-lined glove that's windproof, water resistant, warm, slim fitting and extremely comfortable.

An all-around protective bootie designed for wet conditions. The stretch fit and fleece lining make it a warm, comfortable bootie in dry conditions, while it's made for maximum protection in wet conditions as well.

Now in a fully printed graphic version! 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.

CFD and significant testing create the fastest road racing suit, optimized for high speeds when the race splits apart.

Warm, stretchy, water-repellent and highly visible: the ideal mix for a spring and autumn jersey. Using the same fabric as our Nano Flex arm warmers, this premium jersey provides our best performance fit and 360° reflectivity. Ideal with the Perfetto RoS Vest.