The Free Aero RC Pro Bibshort is our top race short, which also means that it's insanely comfortable even if you never pin on a number. It's fair to say that we've been working on this short for the past 15 years. That's how long it's been since the original Free Aero Race Bibshort was first introduced, initially as our top-of-the-line race short. Since then it has won three Tours de France, three Giri d'Italia, San Remo, Roubaix, Liège, and Lombardia, but it also became the best-selling product in the history of Castelli because, simply put, this is the short that does everything well. The concept is quite simple: start with the best pad we know how to make, surround it with a supportive short with good muscle compression, and then remove everything else that's not absolutely necessary. You feel Free thanks to the reduced number of panels and the reduced number of seams. In fact, the short portion has just 5 panels compared to 10 in the previous generation. You feel Free because of further refinements to the Progetto X2 Air seamless seat pad. The two densities of foam plus the gel pads provide progressive damping, while the separate Skin Care Layer is soft and stretchy to move with your skin. You feel Free thanks to the most minimal bibs you've ever seen in a short, including open-weave straps for maximum airflow. But we reinforced the yoke so the straps stay in place and made the mesh back narrow for coverage that is minimal yet just enough to hold the shorts in place. And the bib elegantly frames a convenient pocket at the center back. You feel Free because this is the first high-end short that doesn't need any sort of gripper or elastic at the end of the leg to keep the leg in place. Getting this right meant 28 prototypes and our most extensive test program ever, and it results in the most comfortable leg ending we've ever made. The Forza 2 fabric has 32% Lycra® with a high modulus for exceptional muscle support and just the right amount of compression. There's reflective piping on the back. And all logos are sublimation printed so they will never peel, crack, or fade. What It Is The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider. Product Features High-compression 215 g Forza 2 fabric with 32% Lycra® content provides exceptional muscle support and compression Progetto X2 Air seamless seat pad is soft against the skin but well padded for long-distance comfort Minimalist bib straps allow maximum airflow, while a reinforced yoke keeps the straps flat over the shoulders Rear mesh pocket 5-panel construction for reduced seams and less chafing Sublimation-printed graphic and logos that will never peel, crack, or fade Reflective piping on back of legs Soft waistband with raw-cut edge panels for extra stretch and comfort Raw-cut leg ending engineered to stay put without silicone grippers 15°-35°C / 59°-95°F Weight:183g
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. 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 Elbow-length stretch sleeves with raw-cut edge YKK® Vislon® zipper Drop tail allows perfect pocket placement while keeping jersey fitting well at waist 18-35°C / 64-95°F Weight: 109 g
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. 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 Elbow-length stretch sleeves with raw-cut edge YKK® Vislon® zipper Drop tail allows perfect pocket placement while keeping jersey fitting well at waist 18-35°C / 64-95°F Weight: 109 g
WARMER CONDITIONS This is our base layer for the warmest conditions. The mesh is open to create a space on the skin for sweat to evaporate. The 10% elastane content makes it very stretchy and helps in the moisture retention so that you're always getting evaporative cooling. WHAT IT IS Our lightest and airiest base layer wicks moisture away from your skin, while the open mesh helps hold the jersey up and away from the skin. It's good for warm conditions, and some riders even like it on a hot day, as it allows airflow between the jersey and skin. PRODUCT FEATURES Magic Mesh 90% polyester, 10% Elastane wicking fabric Minimalist lightweight construction Reduced seams for maximum comfort 20°-30°C / 68°-86°F Weight:88g
The Free Aero Race Cap isnt really aero, but it matches performance to the Free Aero RC Bibshort. This cap keeps the wind off like a traditional cotton cycling cap, but it wicks moisture much better and doesnt wet out like a cotton cap. The perfect blend of a traditional look with modern fabrics. Product Features Traditional cycling-cap cut Woven polyester twill fabric keeps wind off but stays dry Sublimated graphic doesnt fade or wash out
Product Features Q Skin yarns with antimicrobial silver ions to reduce odor Piqué ankle knit Reinforced heel and toe Midfoot support band
This long-sleeve jersey is primarily designed to provide sun protection without weighing you down. The main body is a lightweight micro-piqué polyester that offers plenty of airflow while providing UPF 50 protection. The sleeves are exceptional for a summer-weight sun-protection jersey, since theyre very light and stretchy so they dont weigh you down while blocking 97% of UV rays (UPF 30). The Prologo 7 Long Sleeve is also a great jersey for cool spring and autumn days. With a heavier base layer you can take it down below 15°C/60°F, and then add a vest to go even colder. What It Is Perfect for cool spring or autumn rides, or at the height of summer when you want sun protection. Product Features Micro-piqué polyester knit on the body for great moisture management with a soft hand and UPF 50 rating Velocity Rev2 fabric on the sleeves with UPF 30 sun protection Full-length YKK® Vislon® zipper with neck protector 3 rear pockets with drop-pocket design for optimal pocket placement Silicone gripper elastic at waist Reflective details on both sides of pocket 14-32°C / 57-90°F Weight:157 g
This long-sleeve jersey is primarily designed to provide sun protection without weighing you down. The main body is a lightweight micro-piqué polyester that offers plenty of airflow while providing UPF 50 protection. The sleeves are exceptional for a summer-weight sun-protection jersey, since theyre very light and stretchy so they dont weigh you down while blocking 97% of UV rays (UPF 30). The Prologo 7 Long Sleeve is also a great jersey for cool spring and autumn days. With a heavier base layer you can take it down below 15°C/60°F, and then add a vest to go even colder. What It Is Perfect for cool spring or autumn rides, or at the height of summer when you want sun protection. Product Features Micro-piqué polyester knit on the body for great moisture management with a soft hand and UPF 50 rating Velocity Rev2 fabric on the sleeves with UPF 30 sun protection Full-length YKK® Vislon® zipper with neck protector 3 rear pockets with drop-pocket design for optimal pocket placement Silicone gripper elastic at waist Reflective details on both sides of pocket 14-32°C / 57-90°F Weight:157 g
This long-sleeve jersey is primarily designed to provide sun protection without weighing you down. The main body is a lightweight micro-piqué polyester that offers plenty of airflow while providing UPF 50 protection. The sleeves are exceptional for a summer-weight sun-protection jersey, since theyre very light and stretchy so they dont weigh you down while blocking 97% of UV rays (UPF 30). The Prologo 7 Long Sleeve is also a great jersey for cool spring and autumn days. With a heavier base layer you can take it down below 15°C/60°F, and then add a vest to go even colder. What It Is Perfect for cool spring or autumn rides, or at the height of summer when you want sun protection. Product Features Micro-piqué polyester knit on the body for great moisture management with a soft hand and UPF 50 rating Velocity Rev2 fabric on the sleeves with UPF 30 sun protection Full-length YKK® Vislon® zipper with neck protector 3 rear pockets with drop-pocket design for optimal pocket placement Silicone gripper elastic at waist Reflective details on both sides of pocket 14-32°C / 57-90°F Weight:157 g
Theres 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 Castellis race R&D through the one-piece sleeves with aero-optimized seaming. Not only is it aerodynamic, its also more comfortable thanks to the four-way-stretch Air Mesh fabric and raw-cut sleeve ending thats 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. Its 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 Silicone gripper elastic at waist 16-38°C / 61-100°F Weight: 148 g
Theres 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 Castellis race R&D through the one-piece sleeves with aero-optimized seaming. Not only is it aerodynamic, its also more comfortable thanks to the four-way-stretch Air Mesh fabric and raw-cut sleeve ending thats 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. Its 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 Silicone gripper elastic at waist 16-38°C / 61-100°F Weight: 148 g
Theres 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 Castellis race R&D through the one-piece sleeves with aero-optimized seaming. Not only is it aerodynamic, its also more comfortable thanks to the four-way-stretch Air Mesh fabric and raw-cut sleeve ending thats 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. Its 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 Silicone gripper elastic at waist 16-38°C / 61-100°F Weight: 148 g