Jerseys/Tops (Short Sleeve)

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. - ProSecco Micromesh main body fabric to keep you dry - Mesh side panels for breathability - Velocity Rev2 fabric on sleeves with close-to-body fit and raw-cut endings - Covered YKK® Vislon® zipper - Drop tail with 3 rear pockets - Reflective piping at back

The perfect solid-color jersey with all the Castelli technical details for performance on every ride. - ProSecco Velo Donna fabric provides great moisture management - Contrast inner collar and zipper protection - YKK® Vislon® zipper - Silicone gripper elastic at waist - Reflective stripes on pocket

There's a lot of technology that goes into the Entrata Jersey. While technically the entry-level jersey in the Castelli collection, it has been engineered to incorporate as much race-level performance as possible while still offering unmatched value. It benefits from the aero learnings from Castelli's race R&D through the one-piece sleeves with aero-optimized seaming. Not only is it aerodynamic, it's also more comfortable thanks to the four-way-stretch Air Mesh fabric and raw-cut sleeve ending that's stretchy to fit every arm without constricting. The main body fabric is just the right weight to keep you cool, while the ProSecco treatment carries away moisture to keep you dry. It's stretchy for great fit and provides UPF 30 sun protection, filtering 97% of UV rays. Thoughtful design and functional details abound, like the stretch panel in the center pocket, the highly reflective insert on the pocket, the full-length easy-sliding YKK® Vislon® zipper, and the silicone gripper elastic to keep the back of the jersey in place. - Italian-made ProSecco body fabric with hydrophilic treatment to wick moisture away from your body - Air mesh sleeves in modified raglan pattern provide more comfort and better aerodynamics - Raw-cut sleeve endings lie flat and never constrict - Full-length easy-sliding YKK Vislon zipper - 3 rear pockets, with center pocket with extra stretch insert and reflective panel

With all the technology and engineering of Castelli's top-selling Entrata Jersey, the sleeveless version is ideal for hot days. The Italian-made ProSecco body fabric wicks away moisture to keep you dry while providing UPF 30 sun protection. The mesh side panels provide extra stretch and ventilation, while the full-length zip allows you to open up on a hot climb. - Italian-made prosecco body fabric with hydrophilic treatment to wick moisture away from your body - Full-length easy-sliding YKK Vislon zipper - 3 rear pockets, with center pocket with extra stretch insert and reflective panel - Silicone gripper elastic at waist

Designed and engineered with an emphasis on comfort and performance, no matter what type of ride you are planning on today, the Espresso Jersey is the best choice. Product features - Castelli engineered Air_O Stretch fabric for breathability, comfort and perfect fit - Fabric optimized for breathability and aerodynamics - Raw-cut sleeve endings for comfort - Three back pockets with fourth zippered security pocket for valuables - Full-length YKK® Vislon® zipper with easy-use zipper pull - Elastic at waist with silicone to keep jersey in place - Reflective tab for added visibility

A tri top has never been this comfortably fast Tri fashion (and the wind tunnel) have pushed toward short-sleeve tops, but we think there's still a place for the traditional sleeveless top. It's more comfortable on the run and cooler in hot weather. . . And maybe you're just a traditionalist. We've packed this top full of features: the front fabric comes straight from our Tour de France winning aero race jersey, and the back fabric offers maximum breathability. The top has two generous pockets for whatever you need to carry. It has snaplock fastners that clip on to Castelli shorts to prevent the top from riding up during the swim and to keep coverage of the lower back on the bike-then you unclip for added comfort during the run. The YKK zipper makes adjusting the ventilation easier than ever. Finally, we've taken extra care around the armhole to make it lie flat for speed yet remain soft to prevent chafing. - Freedom of movement in the water, aerodynamics on the bike, comfort on the run - Velocity rev2 aero fabric on front-facing surfaces - UPF 16 velocity mesh back blocks 94% of UV rays, with generous breathability - 2 rear pockets lie flat and prevent nutrition from bouncing around - Giro3 flat gripper elastic lies flat on lower back

The ideal all-around jersey for all your riding, offering comfort in training and speed on fast group rides. - Strada micromesh ventilated stretch fabric on front, back, and sleeves for a great fit and moisture management - Raw-cut sleeve endings - Tailwind dimpled stretch fabric on side panels and pockets for a perfect fit - Anatomic side panels that wrap around to back - Full-length YKK® Vislon® zipper, the easiest-sliding zipper available - Silicone gripper elastic at waist to prevent jersey from riding up

Engineered to be the convergence of speed, comfort, and style. - Stretch woven lightweight body fabric in recycled microfiber polyester for excellent moisture management and 26% elastane for stretch - Main body fabric rated at UPF 50+ for maximum sun protection - Shoulder panel in recycled ribbed stretch woven mesh to keep you cool and comfortable while adding world-class aerodynamics - Collarless construction makes it feel lighter and cooler - Reverse-coil self-locking YKK® zipper with U-shaped zipper pull for easy adjustment - Silicone gripper elastic on back with no-sew bonded front elastic panel

A favorite piece among our sponsored pros, this jersey is a bit lighter and a bit stretchier and features a closer cut for an aero fit. - Mid-weight Warmer X-Stretch brushed fabric - Ideal for cool conditions, with or without a vest - Race cut with highly elastic fabric provides close-to-body fit without feeling tight - Drop-pocket construction for better fit around waist and better pocket position - Easy-sliding YKK Vislon zipper - Embossed line across chest - Reflective vertical stripe on center pocket

For those rides when you don't need three pockets or sun protection on your shoulders, there's the Promessa Jacquard Bavette Top. This top is great for your evening rides at the height of summer, or when you're trying to get rid of your cyclist tan lines or want to look great at your SoulCycle class. The Bavette uses a new performance jacquard knit that brings the graphic directly into the construction of the fabric without compromising fit, stretch, moisture management or comfort. We've finished it off with a zippered pocket. - Jacquard-knit extra-wicking stretch fabric - 2-way stretch for great fit while holding pockets in place - Raw-edge elastic trim for straps and collar - Zippered rear pocket

Class-leading aerodynamics paired with all-day comfort. This jersey in engineered to save you watts while managing moisture and providing comfort for the longest rides. - CFD-based fabric placement and seam construction - Castelli engineered Air_O Stretch fabric for breathabiity, comfort and stretch - Engineered for aero efficiency at 30 to 55 km/h - Airflow shoulder construction - Elbow-length stretch sleeves with raw-cut edge - Elastic around waist to keep jersey in place and support pockets - YKK® Vislon® zipper - Contains bluesign® certified fabrics