Off The Back
Save up to 50% on Castelli's clothing designed for every need and situation.
The perfect all-around jersey for everything but racing. Comfortable stretch fit, excellent moisture management, four-way-stretch sleeves with raw-cut edges, and full sun protection are just some of the features.
This jersey wins the classification for combining a clean look with great performance. Its cross-dyed micro-piqué fabric brings comfort and sophistication in a jersey you'll be happy to ride in all day.
Classic design based on the Castelli Squadra Jersey construction that updates a traditional cut with technical details like a drop-pocket design and stretch raw-cut sleeves for great fit and comfort.
Custom
Custom
This short is made to do everything right without overdoing anything. Quality fabrics, great fit, flat-lock stitching, KISS Air2 seat pad, and GIRO4 leg grippers.
Maximum comfort and performance.
Innovatively engineered for ultimate long-distance comfort, support, speed and durability.
Custom
Custom
Class-leading aerodynamics is only the beginning. This jersey is engineered for all-day comfort with excellent moisture management, comfortable fit and three full-size pockets for cargo.
The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.
The ideal all-around jersey for endurance rides, offering comfort and convenience features, excellent moisture management, and Castelli's aerodynamic wizardry.
Created for the hottest days when aerodynamics still matter. This jersey allows ample airflow, is quick to dry, and blocks more than 90% of UV rays on your back. A great choice for long summer rides or hot lunchtime rides in the middle of summer — or just add a base layer and it becomes a three-season jersey.
Aerodynamics and comfort.
Modern performance in a classic jersey.
Innovatively engineered for ultimate long-distance comfort, support, speed and durability.
Core riding performance in a jersey that delivers everything you need for any surface, with a neutral fit.
The performance baggy short with ultralight stretch woven fabric and adjustable ventilation to keep you cool.
Amazingly lightweight GORE-TEX® shell jacket for all-day riding in the rain. Cut to fit over insulation layers without adding extra bulk. This is a serious piece of equipment for the wettest, nastiest days on the bike, when anyone else would stay inside.
Warm yet extremely packable vest for your adventure or multiday rides. Woven microfiber windproof outer layer with Polartec® Alpha® Direct insulation.
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.
