Off The Back
Save up to 50% on Castelli's clothing designed for every need and situation.
Innovative patterning and fabrics to create an extremely comfortable and almost seamless swim skin for best swim performance in non-wetsuit races.
Innovative fabrics, patterning, and construction make the fastest short-distance race suit.
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.
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.
Custom
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.
Grip and protection in a minimalist glove for riders who don’t like gloves.
Lightweight for hot days.
Designed for cyclocross, with extreme palm grip and a secure Velcro closure, it's also good for cool-weather riding when a summer glove isn't quite enough.
Grip and hand protection without bulk. Great for gravel, MTB or cyclocross. Mesh back and perforated palm to keep your hands cool.
The Soudal Quick-Step cycling jersey with a more relaxed fit.
Neoprene protection. A thicker neoprene and taller cuff provide extra warmth for racing and training in wet, cold weather.
Our most popular jersey, thanks to the warmth and excellent moisture management of our Warmer brushed-fleece fabric; the clean, purposeful design; and the large reflectivity panels on the chest and below the pockets on the back.
Wet-suit neoprene technology will keep your hands comfortable on wet rides. Premium neoprene with silicone grip on the palms and glued waterproof seams to add to the comfort.
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.
Nano Flex for the ultimate warmer: warm and comfortable in dry conditions, water repellent in damp conditions, and still warm in extreme conditions.
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.
