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- TruDri fabric moves sweat away from the body to keep you dry and comfortable - Full garment utilizes recycled fabrics - Tailored bike specific cut with drop tail - Special Edition heat transfer graphic

Technical performance that works on and off the bike.

The Ultimate Mountain Bike Jersey For Speed And Performance The Flexair Jersey is designed to function seamlessly with the human body. It's cut from lightweight and flexible materials that anticipate your every move. The championship-winning jersey has been refined to maximize breathability and increase mobility. But, some things never change—TruDri fabric continues to be the foundation of the jersey, rapidly wicking moisture to keep you cool and dry. Active-fit sleeves with articulated darting provide a contoured fit while in a dirt bike riding position. Laser-perforated venting throughout the arms increases breathability. - Abrasion-resistant sleeve and shoulder panels guard against trail overgrowth - Slit hem detail offers maximum mobility - Flatlock seams provide improved comfort - Signature halftone dot print at lower garment creates the look and feel of going fast - Mountain bike-specific tailoring - Drop tail back panel for bike-specific coverage - Length (HPS): 31", size large MATERIALS - Body: 95% polyester, 5% Lycra - Sleeves: 89% polyester, 11% Spandex.

A cycling jersey needs to look great as well as perform. The Marmo Jersey has a stunning oil in water" graphic while still offering the performance you expect from a Castelli jersey." - ProSecco Micromesh body fabric to keep you dry - Mesh side panels for breathability - Velocity Rev2 fabric on sleeves with close-to-body fit and raw-cut edges - Covered YKK® Vislon® zipper - Drop tail with 3 rear pockets with reflective piping

If performance is all that matters to you, we have a skinsuit we'd like to sell ya. But for the rest of us, there's value in matching performance with comfort, and when you do, you get something like our RBX Classic Short Sleeve Jersey. It's made from our VaporRize knit fabrics that place a focus on balancing durability and moisture management, which means that you get a jersey that'll be long lasting and quite comfortable over the long haul. Adding to the comfort, you'll find that we included a full-length front zipper for on-the-fly venting, as well as our just loose enough Regular Fit. This cut hits the sweet spot between race and classic, so it's perfect for long, all-out rides, yet it's roomy enough to avoid any pinching or the feeling of being constricted in your movements. - Lightweight, soft knit fabric is soft against the skin and supportive in all the right places. - Three standard pockets provide ample space to securely house all of your ride essentials and electronics. - Full-length front zipper gives you the power to manage ventilation under hard efforts or chilly descents. - UPF 30+ rating protects your skin from harmful ultraviolet rays. - Regular Fit is generous, so it fits close to the body without being constricting. - Fabric Content: 100% Polyester

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

Based around the Castelli Squadra Jersey construction, which 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

Built around the Castelli Competizione 2 Jersey, it's 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 great fit and moisture management - Tailwind dimpled stretch fabric on side panels and pockets for perfect fit - Anatomic side panels that wrap around to back - Full-length YKK® Vislon® zipper is easiest-sliding zipper available - Silicone gripper elastic at waist prevents jersey from riding up

Designed to depict the feeling of lights zipping by you as you speed down your favorite street on your favorite bike ride. Built around the Competizione 2 model, it's 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 great fit and moisture management - Tailwind dimpled stretch fabric on side panels and pockets for perfect fit - Anatomic side panels that wrap around to back - Full-length YKK® Vislon® zipper is easiest-sliding zipper available - Silicone gripper elastic at waist prevents jersey from riding up

The ideal all-around jersey for endurance rides, offering comfort and convenience features, excellent moisture management, and Castelli's aerodynamic wizardry. - Endurance and all-around jersey combining aerodynamics, comfort, and convenience - Velocity dimpled fabric on front and shoulders for faster drying - Air Mesh sleeves with raw-cut sleeve ending - Multifilament fabric on back blocks 94% of UV rays - Nervato fabric at armholes for improved aerodynamics - Full-length YKK® Vislon® zipper with neck protector

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. - CFD-based fabric placement and seam construction - Engineered rapid cooling, light weight, and aero efficiency - Airflow shoulder construction - Flusso 3D fabric on front and sleeves - StradaPro 3D back for breathability - Elbow-length stretch sleeves with raw-cut edge

Long hours in the saddle put a ton of stress on your jerseys. But we think it's a misconception that you can't provide race-ready performance in a package that's built to take some abuse. And for this reason, we created our SL Jersey. - Three standard pockets provide ample space for all your ride essentials. - Full-length front zipper to manage ventilation easily. - Fabric Content: MAIN: 86% Polyester, 14% Elastane, OTHER: 95% Polyester, 5% Spandex

If performance is all that matters to you, we have a skinsuit we'd like to sell ya. But for the rest of us, there's value in matching performance with comfort, and when you do, you get something like our RBX Jersey. - Three standard pockets provide ample space for all your ride essentials. - Full-length front zipper to manage ventilation easily. - Fabric Content: MAIN: 86% Polyester, 14% Elastane, OTHER: 95% Polyester, 5% Spandex

The perfect apparel for the perfect ride, that's what our Prime Series is all about. The best fabrics, constructions, and technologies go into these pieces, and the Men's Prime Short Sleeve Jersey is no exception. Starting with the fabric, it's been specifically designed to help regulate your body temperature when the mercury starts to rise—yeah, you'll feel the cooling the first time you touch it—making those toasty days in the saddle more enjoyable. Furthering the cooling potential, it features a VISLON® zipper that's super easy to zip and unzip for hot climbs and cool descents. Finally, it features three main back pockets plus a zippered one to store all your snacks and essentials that are sure to keep you going all day. - Three standard pockets provide ample space for all your ride essentials. - Full-length front zipper to manage ventilation easily. - Fabric Content: MAIN: 85% Nylon, 15% Elastane - OTHER: 90% Polyester, 10% Elastane

If you had to choose one jersey to do it all, this would be the one. The name kind of says it all: Endurance. For your long rides, a jersey needs to be able to do it all, offering comfort, carrying capacity, a wide temperature range with sun protection, and good aerodynamics. This jersey checks all those boxes. The comfort comes from a close-to-body fit with stretchy fabrics so it doesn't feel tight. Four different fabrics keep you dry while covering every temperature range from mild to hot. And extra comfort comes from details like the flap behind the zipper to protect your neck and the stretch sleeves with raw-cut edges that never bind or constrict. The pockets feature Castelli's drop-pocket design, which places the pockets lower on the back for easier access. There's even a fourth zippered pocket for valuables. Your long rides and even your short rides will be faster with less effort because this jersey is also highly aerodynamic, especially through the sleeves and shoulders, which feature the same fabric used on several generations of our pro-level race jerseys. The old saying is jack of all trades, master of none. The Endurance Pro Jersey really is master of all. - Endurance and all-around jersey with mix of aerodynamics, comfort, and convenience - Velocity dimpled fabric on front and shoulders for faster drying - Air mesh sleeves with raw-cut sleeve ending - Multifilament fabric on back blocks 94% of UV rays - Nervato fabric at armholes for improved aerodynamics

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

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

This jersey is made for those JRA rides. Just riding along. You're not aiming for new Strava records or to win the city-limit sprints, but you do want a jersey that's comfortable and looks great. The jersey has a neutral cut-not racy but also not flapping in the wind. But the high-stretch micro-pique fabric means it fits more shapes than a Castelli race jersey. Adding to the fit and comfort are the four-way-stretch sleeves that seem to disappear, since you don't really feel them at all, right down to the raw-cut sleeve ending that never constricts. This jersey offers full sun protection: the main body is rated at UPF 50 while the sleeves are UPF 30, which means they still block 97% of damaging UV rays. Important Castelli features like the drop-pocket design, easy-sliding full-length YKK Vislon zipper, and reflective details on the back will keep this jersey in the short rotation in your wardrobe. - Micro-pique polyester knit on the body for great moisture management with a soft hand - Velocity rev2 fabric on sleeves with raw-cut sleeve endings - Full-length YKK vislon zipper with neck protector - 3 rear pockets with drop-pocket design for optimal pocket placement - Silicone gripper elastic at waist

LIGHT, DRY AND FAST Racing in the Alps in July is for a select few, but the products that come out of that experience are absolutely amazing for the rest of us. We made this jersey for the rigors of pro racing in hot weather and in the high mountains. It's extremely lightweight and features open fabrics for additional airflow and quick drying. And by using the same patterning as the Aero Race Jersey, we make sure you get maximum aerodynamics as well. Even if you don't race over the Galibier this summer, you'll love the soft stretch and great fit of this jersey, and you'll appreciate how it keeps you cool on the hottest days. Maybe you'll even do like the pro riders do and use it on wet days because it doesn't soak up any moisture. And you'll certainly appreciate that the fabric on the back blocks more than 90 percent of UV rays. - CFD-based fabric placement and seam construction - Engineered rapid cooling, light weight and aero efficiency - Flusso 3d fabric on front and side panels - Stradapro 3d back for breathability - Air mesh sleeves with raw-cut sleeve ending

Gradient fades have been the fad for a few seasons now, but the dolce jersey graphic breathes new life into the theme. It's built using our new competizione 2 base jersey. We've updated the construction with the side panels that finish in the pockets. We've updated the fabrics so that the back doesn't stretch too long when you load up the pockets. And we've updated the sleeve fabric as well as the fit, maintaining super-stretchy fabrics for a great fit on any body shape without feeling too tight. - Strada micromesh ventilated stretch fabric on front and back for great fit and moisture management - Tailwind dimpled stretch fabric on sleeves, side panels, and pockets for perfect fit - Anatomic side panels that wrap around to back - Full-length ykk vislon zipper is easiest-sliding zipper available - Silicone gripper elastic at waist prevents jersey from riding up

The first aero jersey project was called Split Second When Castelli engineered the first aero jersey for road racing back in 2006, everyone thought we were crazy. Back then, aero was only for TTS. Performance clothing meant moisture management. And you could win the Tour de France with a baggy jersey that was little more than a polyester t-shirt. Even our aerodynamic consultants expected limited gains, so we named the jersey split second, though, like now, we thought even small gains were worth pursuing. In the end the gains were pretty substantial, and we completely revolutionized the look of the pro peloton. We're now on the sixth major revision of our aero jersey. Each generation has become more aero and better fitting. The aero race 6. 0 benefits heavily from CFD analysis of wake flow in the riding position for fabric and seam placement. It also benefits from pro riders' feedback, as we've worked to make the jersey comfortable for their long hours of training and then racing in every possible weather condition. Version 6.0 is our most aero and most comfortable aero race jersey yet. But we're already at work on 6.1. . . - CFD-based fabric placement and seam construction - Engineered for aero efficiency at 30 to 55 km/h - Airflow shoulder construction - Velocity Rev2 fabric on front and sleeve - 3D mesh back for breathability

The Summit Jersey is a mountain bike top that won't hold you back when you're pushing the limits. This highly breathable top is constructed from 100% recycled polyester fabric and loaded with performance-focused features. Details like forward rolled seams provide excellent on-bike fit and laser perforated side panels take ventilation to the next level, to help you make the most of your ride. FEATURES - Constructed from 100% recycled polyester fabric - Optimized for on-bike fit - Laser perforated side panels - Dropped rear hem for on-bike coverage - Standard fit FABRIC - 95% recycled polyester, 5% polyester Made in Vietnam *Model is 6'1" 155 lbs, wearing a Medium

The Summit Jersey is a mountain bike top that won't hold you back when you're pushing the limits. This highly breathable top is constructed from fast-drying fabric made with 100% recycled content, and loaded with performance-focused features such as rolled forward shoulder seams that create an excellent on-bike fit and a drop tail that provides extra coverage from tire spray. FEATURES - Constructed from 100% recycled polyester fabric - Optimized for on-bike fit - Dropped rear hem for on-bike coverage - Standard fit FABRIC - 95% recycled polyester, 5% polyester Made in China

The Tour Jersey is the right top for riders who want something not racer-tight. This standard fit jersey has a "just right" fit and all the features you've come to expect in a performance-focused top. Three rear pockets hold ride essentials and the lightweight Select Transfer fabric has a great feel and wicks moisture to keep you riding in comfort. Plus it's made from recycled materials, so it makes a big impact on your ride and a small impact on our planet. FEATURES - Lightweight Select Transfer fabric with 92% recycled Polyester - Full-length zipper for easy on/off and mid-ride ventilation - Three bellowed rear pockets - BioViz reflective elements for low-light visibility - Standard fit FABRIC - 92% recycled polyester, 8% spandex Made in Vietnam

A sporty update to the classic sleeveless women's cycling jersey, this top is perfect for those hottest summer days when the less gear, the better. We've improved the fit with darting across the front and updated the collar for a flattering feminine look. Its soft, moisture-wicking fabric is made with yarns created from recycled plastic water bottles. FEATURES - Lightweight SELECT Transfer fabric made with recycled water bottles - Flattering, modern angled shoulder cut - Three rear bellowed pockets - Silicone print rear gripper to hold jersey in place in aggressive riding position - BioViz® reflective elements for low-light visibility FABRIC - 100% Recycled polyester Made in China

Equally at home on the road or the trail, our Women's Classic cycling jersey packs in the premium features. It's your proven go-to for wherever you might go. Lightweight SELECT Transfer Mesh fabric dries fast to help regulate body temperature and is made from 100% recycled material. This jersey features three bellowed rear pockets that lay flat when not in use, a full-length locking zipper, and raglan-style sleeves for improved articulation while riding. FEATURES - Lightweight SELECT Transfer Mesh fabric made from 100% recycled content - Full-length locking zipper - Three rear pockets - Raglan-style sleeve design for improved articulation - BioViz® reflective elements for low-light visibility - Available up to 3XL FABRIC - 100% Recycled polyester Made in China

The iconic Men's Quest Sleeveless Jersey has been the gateway to quality, performance cycling apparel for countless cyclists. This value-packed jersey has a comfortable, relaxed fit that compliments bib shorts as well as baggies. The Quest SL is constructed using sustainable materials that are breathable and wick away moisture to keep you dry. It features three rear pockets to carry ride essentials and BioViz elements to enhance visibility in low light. FEATURES - Fast-drying SELECT Transfer fabric made from 50% recycled content - Full-length zipper - Three rear pockets - BioViz reflective elements for low-light visibility - Available up to 3XL - Relaxed fit FABRIC - 50% polyester, 50% recycled polyester made in Vietnam

The iconic Men's Quest Jersey has been the gateway to quality, performance cycling apparel for countless cyclists. This value-packed jersey has a comfortable, relaxed fit that compliments bib shorts as well as baggies. The Quest is constructed using sustainable materials that are breathable and wick away moisture to keep you dry. It features three rear pockets to carry ride essentials and BioViz elements to enhance visibility in low light. FEATURES - Fast-drying SELECT Transfer fabric made from 50% recycled content - Full-length zipper - Three rear pockets - BioViz reflective elements for low-light visibility - Available up to 3XL - Relaxed fit FABRIC - 50% polyester, 50% recycled polyester *Model is 6' 185 lbs, wearing a Medium

This classic summer cycling jersey is perfect for big rides and hot weather. Its high-performance moisture wicking fabric is made with yarns created from recycled plastic water bottles. FEATURES - Lightweight SELECT Transfer fabric made with 100% recycled polyester - Three rear bellowed pockets - Silicone print rear gripper to hold jersey in place in aggressive riding position - BioViz® reflective elements for low-light visibility FABRIC - 100% Recycled polyester Made in China

A great way to make sure junior shredders enjoy their ride is to put them in clothing that wicks moisture and stays cool on hot days. This short-zip jersey has the features found in our adult version, from pockets in back to a fit dialed for younger riders. FEATURES - Lightweight SELECT Transfer fabric, made with 100% recycled Polyester knit - Three rear bellowed pockets - Quarter-zip - BioViz reflective elements for low-light visibility - Standard fit FABRIC - 100% Recycled polyester Made in China