Jerseys/Tops (Short Sleeve)

Premium Yet Accessible Performance Whether you're new to the sport or simply searching for maximum performance without breaking the bank, the Women's Chrono Jersey serves up the style and comfort you're looking for in a slightly relaxed fit. Renew Series™ recycled polyester keeps this piece as easy on the planet as it is on your wallet, while performance fabrics keep you comfortable in warm conditions and mesh back and side panels provide cooling power no matter how hot the pace gets. Three roomy back pockets handle all your storage needs and reflective logos and accents keep your visibility high as you lead the pack. The Chrono Jersey is an instant classic, destined to become a staple in your riding wardrobe. HIGHLIGHTS - Renew Series™ recycled polyester - Mesh back and side panels - 3 rear storage pockets - Full-length front zipper

The Chrono Jersey delivers simply elegant performance. With a slightly relaxed fit, Renew Series™ recycled polyester to lighten impact on the planet, and mesh back and side panels to deliver cooling power, the Chrono Jersey has every detail considered. Whether you're new to the sport or simply searching for maximum performance without breaking the bank, the Chrono Jersey serves up the style and comfort you're looking for in a slightly relaxed fit. Renew Series recycled polyester keeps this piece as easy on the planet as it is on your wallet, while performance fabrics keep you comfortable in warm conditions and mesh back and side panels provide cooling power no matter how hot the pace gets. Three roomy back pockets handle all your storage needs and reflective logos and accents keep your visibility high as you lead the pack. The Chrono Jersey is an instant classic, destined to become a staple in your riding wardrobe. HIGHLIGHTS - Renew Series™ recycled polyester - Mesh back and side panels - 3 rear storage pockets - Full-length front zipper

Details like drirelease moisture management, 3 expandable storage pockets, and reflective highlights near the back pocket make the Men's Ride Jersey the one to grab when you're looking for your best days on the bike. Relaxed fit and style meet performance and sustainable design If you're like us, your best days are on the bike. The Men's Ride Jersey is built with that lifestyle in mind and is destined to be a favorite. It starts with a relaxed fit built from a Renew Series recycled polyester/merino blend that combines lightweight comfort and quick-drying performance in a versatile casual look. Merino feels great next to skin while drirelease® moisture management makes sure the material stays dry, even when you're riding all-out on your favorite trail or far-away backroad. With three storage pockets on the back plus a chest pocket and an extra secure zip pocket, this jersey is ready for any adventure you can find, and it's just as comfortable when the ride ends. HIGHLIGHTS - Renew Series™ recycled polyester - drirelease® moisture management - 3 expandable storage pockets - Secure zip pocket - Chest pocket

Details like drirelease moisture management, 3 expandable storage pockets, and reflective highlights near the back pocket make the Women's Ride Jersey the one to grab when you're looking for your best days on the bike.

Represent your favorite bike shop in Boulder Colorado wherever the road takes you with our 2023 Custom Men's Jersey Castelli Competizione 2.

Represent your favorite bike shop in Boulder Colorado wherever the road takes you with our 2023 Custom Women's Jersey Castelli Competizione 2.

- TruDri fabrics move sweat away from the body to keep you dry and comfortable - Carvico racerback with laser cut perforations - Slit hem detail offers maximum mobility - Bonded front neck hem reduces chafing

- Drirelease yarns wick moisture and dry four times faster than cotton - Full garment utilizes recycled fabrics - 85% Recycled Poly 15% Regular Cotton

A QUICK-DRYING BIKE JERSEY WITH EVERYDAY T-SHIRT STYLE. Any ride. Any day. Built to keep you dry, this men's mountain bike jersey moves seamlessly from trailhead to town. Don't let the casual style fool you. It sheds sweat for quick evaporation and features four-way stretch for a natural range of motion on and off the bike. Integrated odor control manages the funk factor.

The Right Race Jersey for Speed and Comfort Some triathletes choose long sleeves for the extra speed. Some for the comfort. Some for sun protection. This jersey gives you all three. The aerodynamic speed is unmatched. It's what Castelli does best. We have a year-round testing and development program with the Norwegian Technical University in Trondheim to make our race gear the slickest around. The comfort is what comes from our expert pattern engineers and soft performance Italian fabrics. We reduce the number of seams so that there is less chafing and less to bother you when you should be concentrating on pounding out the run. Sun protection...well, you've trained untold hours for this day. We focus on speed, but we still manage to block 94% of UV rays with our back Velocity mesh fabric that doesn't compromise speed, comfort or breathability. You may want to add some sunscreen, but this fabric provides UPF 16 protection, which is a significant help. Your cotton T-shirt is probably UPF 8. Take note of the well-thought-out details: Castelli's generous two pockets lie flat but hold a lot of gear and nutrition. The SnapLock fasteners clip to Castelli shorts to prevent the top from riding up during the swim or bike. - 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 light with generous breathability - 2 rear pockets lie flat and prevent nutrition from bouncing around - GIRO3 flat gripper elastic lies flat on lower back - SnapLock fastener at lower back to clip to Free Tri Short to prevent riding up during swim or bike leg - YKK Camlock zipper - Elbow-length sleeves for maximum 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

Cyclists of all levels, ages and body types are delighted when they discover this jersey. Designed to perform for all types of riding, Terry’s top selling Breakaway Mesh Sleeveless Jersey offers an amazing array of cycling features, offers UV and anti-microbial protection that’s woven into the fabric (won’t wash out like other fabric finishes) and gives you added ventilation with mesh side paneling. Relaxed fit (also available in sizes 1X-3X). - main body 100% polyester with UPF 40+; side panels are 92% polyester/8% spandex - moisture wicking and antimicrobial - 10 inch front zipper - elastic-free arm openings and hemline - full collar, tapered at front - one-of-a-kind custom prints are unique to Terry - 2 open rear pockets

Minimally constructed for speed and comfort, our Soleil Short Sleeve Jersey is made of a proprietary UPF 50+ fabric that’s extremely lightweight, moisture wicking and comfortably wearable in hot temperatures. We've also minimized the seaming and extended the sleeves so they're a little longer than other short sleeve jerseys (note that we have new Soleil Sleeves in matching prints so you can go full length on the fly). Fully featured with an extra long front zipper and 3 open rear pockets. Athletic fit. - 88% micropoly/12% spandex fabric is lightweight, moisture wicking, antimircobial, and UPF 50+ - full collar, tapered at front - elastic-free arms and hemline - 14 inch hidden front zipper - longer-length sleeves for additional coverage - one-of-a-kind custom prints are unique to Terry - 3 open rear pockets

Best selling item in our Tech Tee line. The Tech Tee Flow is ideal for those times when you just don't need/don't want to wear a bike jersey. Casually styled yet packed full of performance, it provides a street smart approach to bike apparel. Beyond the loose, flowing fit, the magic is in the moisture wicking fabric we use to keep you cool, dry, and protected from the sun. - 88% polyester/12% spandex is moisture wicking and UPF 50+ - simply styled crew neckline provides good coverage - mobility-friendly raglan sleeves - high/low hem with side slits for roomier fit - custom Terry graphics - single rear patch pocket with flap - relaxed fit

The Terry Tech Tee is a deal for those times when you just don't need/don't want to wear a bike jersey. Casually styled yet packed full of performance, it provides a street smart approach to bike apparel. Beyond the loose, flowing fit, the magic is in the moisture wicking, antimicrobial fabric Terry uses to keep you dry and odor free, no matter what. -  88% polyester/12% spandex - moisture-wicking and antimicrobial - simply styled crew neckline provides good coverage - mobility-friendly raglan sleeves - single rear patch pocket with flap - custom graphics - Relaxed Fit - Moisture Wicking - Antimicrobial

Our performance jersey features an aerodynamic fit that won’t flap in the wind on your road and gravel rides. Breathable, moisture-wicking fabric keeps you cool and dry even through big efforts. - Full-length YKK zipper - Silicone waist gripper keeps your jersey in place - Three rear pockets make it easy to carry ride essentials - Flatlock stitching is smooth and reduces chafing - "Men’s" cut - Made in Wisconsin

This jersey is designed to suit any day on the mountain bike. Raglan sleeves and a stretch fabric give you all the freedom of motion you need. Lightweight performance fabric wicks moisture to keep you cool and dry all day long. - M80 Performance Fabric is lightweight and made in the USA from recycled plastic bottles - Fit is semi-tight for comfort without flapping - Raglan sleeves offer freedom of movement - Drop-back hem provides extra rear coverage when you’re in a riding position - "Men’s" cut - Made in Wisconsin

Our performance jersey features an aerodynamic fit that won’t flap in the wind on your road and gravel rides. Breathable, moisture-wicking fabric keeps you cool and dry even through big efforts. - Full-length YKK zipper  - Silicone waist gripper keeps your jersey in place - Three rear pockets make it easy to carry ride essentials - Flatlock stitching is smooth and reduces chafing - "Women’s" cut - Made in Wisconsin

This jersey is designed to suit any day on the mountain bike. Raglan sleeves and a stretch fabric give you all the freedom of motion you need. Lightweight performance fabric wicks moisture to keep you cool and dry all day long. - M80 Performance Fabric is lightweight and made in the USA from recycled plastic bottles - Fit is semi-tight for comfort without flapping - Raglan sleeves offer freedom of movement - Drop-back hem provides extra rear coverage when you’re in a riding position - "Women’s" cut - Made in Wisconsin

The Monitor jersey is a performance mountain biking and gravel jersey that breathes well, wicks moisture, and holds up to abuse ride after ride. - Italian four-way stretch knit mesh - Maximizes airflow and sweat-wicking - Durable BreatheLITE fabric under the arms for abrasion resistance - Trim, on-bike fit doesn't flap in the wind - Rear drop covers back even in aggressive positions - Hidden terry-wipe allows for quick cleaning of sunglasses - Recommended for temperatures from 65°–100° F - Women's cut

Our Men’s Long Sleeve Jerseys are made from medium-weight Merino wool. Merino fibers are soft and non-irritating even on sensitive skin. The fabric weight makes them suitable for cool weather to cold weather. They have a high collar to help keep the cold out and the warm in, and feature a long body and long sleeves. The sleeves have reinforced thumb holes to help make sure they stay all the way down as you ride. They feature a full-length zipper and a reinforced rear pocket with zippered access on both sides. - Merino Wool offers great moisture control and a resistance to odors - Medium-weight Merino wool fibers are soft and non-irritating even on sensitive skin - Full front zip for venting and a high collar to keep out the cold - Sleeves have reinforced thumb holes to help make sure they stay all the way down as you ride - Reinforced rear pocket with zippered access on both sides

Our new Andorra Short Sleeve jersey has been completely updated with new fabrication to make it softer against the skin, and more comfortable in the saddle, while still keeping you cool under a blazing sun. It's made from our high-end VaporRize fabric that's light, airy, breathable, and incredible at wicking sweat away from the body. And for the eco-conscious among us, it also has the added benefit of being made from 100% recycled polyester yarns that work to accelerate moisture management, neutralize odor and dry fast. Did we mention its UV30 protects from harmful ultraviolet rays? With the fabric dialed-in, we set about creating a fit that will work for riders over the entire mountain-not too loose, not too tight-and we'd like to think that we nailed it. You'll find the roominess to be just right, and there's still plenty of room for pads and body armor. And to round things out, you'll find a comfortably casual crew neck collar that interfaces nicely with packs. - VaporRize fabric is made from lightweight polyester fabric that is 100% Recycled. - Crew neck collar keeps things casual and comfortable. - Deflect UV 30 protects your skin from harmful, ultraviolet rays. - Women's Specific Regular Mountain Bike Fit is generous and comfortable. - Fabric Content: 100% Recycled Polyester

With a semi-form fit for more body types and relaxed positions, the Specialized Foundation Short Sleeve Jersey is the ultimate blend of comfort and performance. Designed for unrestricted movement, this jersey features no side seams and subtle sleeve articulation, preventing fabric bunching even during the most intense rides. The gusseted rear pocket construction offers stability to your essentials, while the front zipper pocket ensures easy access to small items. Staying securely in place, this cycling jersey boasts a rear hem elastic with a silicone gripper and a lightweight full-length front zipper for added convenience. Crafted from 90% recycled polyester and 10% spandex, it's not just a jersey—it's a sustainable choice that reflects our commitment to the environment. - Breathable stretch fabric is comfortable in a wide range of conditions. - Rear hem elastic with silicone gripper keeps the jersey in place. - No side seams and subtle sleeve articulation prevent fabric from bunching under the arms. - Gusseted rear pocket construction provides stability to loaded pockets. - Front zipper pocket for easy access to small items. - Lightweight full-length front zipper. - The semi-form fit of all of our Specialized Foundation pieces is more forgiving than our other fits, making it more forgiving for more body types—striking the perfect balance of supportive yet not overly restrictive. - Fabric Content: 90% Recycled Polyester: 10% Spandex.

The ADV Air Short Sleeve Jersey is made with VaporRize™, a unique blend of yarns that move moisture away from the skin to keep you dry and comfortable. With a UPF 50 rating, a front chest zipper pocket, and a cinchable hem, you’ll feel secure and protected while riding through all the wild elements. - Back panel zipper pocket keeps your essentials secure during your ride. - Bottom hem adjustability for secure fit. - Fabric Content: MAIN: 13% Cotton, 5% Spandex, 82% Polyester - OTHER: 94% Nylon, 6% Elastane

The ADV Air Short Sleeve Jersey is made with VaporRize™, a unique blend of yarns that move moisture away from the skin to keep you dry and comfortable. With a UPF 50 rating, a front chest zipper pocket, and a cinchable hem, you’ll feel secure and protected while riding through all the wild elements. - Back panel zipper pocket keeps your essentials secure during your ride. - Bottom hem adjustability for secure fit. - Fabric Content: MAIN: 13% Cotton, 5% Spandex, 82% Polyester - OTHER: 94% Nylon, 6% Elastane

The Men’s ADV Garmet Washed Short Sleeve Jersey offers a casual cut, pull-over fit, two rear zipper pockets, and moisture-regulating, antimicrobial drirelease Merino. Making it an ideal choice for long gravel-filled days followed by good times at the cafe. - drirelease Merino with FreshGuard naturally cools, neutralizes odor, and wicks away moisture to keep you dry. - Unique Jersey fit with no front zipper, providing the perfect piece for transitioning off the Gravel into the café. - Two rear zipper pockets provide secure storage for small items. - Bottom hem elastic keeps the jersey fit close to the body, even when it's worn over your RBX Adventure Bibs with - SWAT Pockets. - 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: Knit 84% Polyester, 11% Wool, 5% Spandex

Ahh, the freedom of the open road, of the untrodden gravel path, of the bar stool at your local brewhouse post ride. Our ADV drirelease® Merino Wool jersey is as at home for a long day on backcountry gravel or fire road ascents, as it is just relaxing with friends swapping stories from the adventure. - drirelease® Merino with FreshGuard naturally cools, neutralizes odor, and wicks away moisture to keep you dry. - Unique Jersey fit with no front zipper, providing the perfect piece for transitioning off the Gravel into the café. - Two rear zipper pockets provide secure storage for small items. - Bottom hem elastic keeps the jersey fit close to the body, even when it's worn over your RBX Adventure Bibs with SWAT Pockets. - 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: Knit 84% Polyester, 11% Wool, 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