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.

Top-rated winter jacket, bringing warmth, breathability, and a high level of rain protection along with a soft, comfortable fit. This jacket leads the way in demonstrating how a winter jacket should perform.

Castelli's best jacket for mild conditions. This lightweight, super-breathable, and extremely 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.

A triathlon short for all three disciplines and all distances. Take it to the start line of your season highlight or your after-work training session. Clips to the Castelli Free race top (short sleeve or sleeveless) for all the advantages of a one-piece suit.

Made to be the perfect vest. GORE-TEX INFINIUM™ WINDSTOPPER® wind and water protection on the front, and a breathable nanotechnology water-repellent back. Stretch fit, and packable into half a pocket when not needed. This is a core piece of your cycling wardrobe.

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.

The long-sleeve Gabba is one of our most versatile pieces. 100% wind protection with GORE-TEX INFINIUM™ WINDSTOPPER® water protection and best-in-class breathability. With a light base layer it's good for mild temperatures, or with a thermal layer you can ride it below freezing. If you have just one jacket in your cycling wardrobe, this should be it.

Made to be the perfect vest. GORE-TEX INFINIUM™ WINDSTOPPER® wind and water protection on the front, and a breathable nanotechnology water-repellent back. Stretch fit, and packable into half a pocket when not needed. This is a core piece of your cycling wardrobe.

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.

The cycling shorts that the athletes of the Soudal Quick-Step team wear for races and training.

The original Omloop knee-length thermal short now in full Nano Flex 3G fabric for all conditions from dry to cold to wet.

Made for serious riding in cold conditions, this tight brings GORE-TEX INFINIUM™ WINDSTOPPER® wind protection to the upper front portions, combined with Nano Flex 3G fabric for soft, stretchy, warm and water-repellent protection on the rest of the tight. A Progetto X2 Air seamless seat pad confirms this tight's aim of satisfying the most determined and demanding cold-weather riders.

The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.

The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.

The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.

The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.

The performance tight with the right weight for most winter riding, with a focus on comfort, stretch, and protection.

The perfect mix of comfort and speed. It's engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.

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.

Aerodynamics, comfort, and style.