Product Details
Castelli Puro 4 Long Sleeve Jersey
Tackle cool early autumn or late spring rides in comfort thanks to the Castelli Puro 4 Long Sleeve Jersey. Constructed from a 3D-knit polyester/elastane blend, this mid-weight jersey traps warm air inside while maintaining excellent moisture management, keeping you dry and comfortable across ever-fluctuating temperatures and conditions. Despite its relatively lightweight 180g fabric weight, it offers surprisingly cosy insulation, making it the perfect layer for those in-between-season rides.
Engineered for performance, the Puro 4 Jersey features a high-stretch, close-to-body fit that moves with you without feeling restrictive. The tailored cut is complemented by gripper elastic at the waist to keep the jersey securely in place, while three rear pockets provide ample storage for ride essentials. Visibility is a priority, too - 360° reflective detailing across the shoulders and rear ensures you stay seen in low light. Finished with a smooth-sliding YKK® Vislon® zip, this jersey is a must-have for cyclists who demand comfort, function, and safety during cooler days on the bike.
Features
- Mid-weight warmth with excellent moisture management, performance fit, and 360° reflectivity
- The 3D knit of the polyester/elastane fabric traps air on the inside, providing more warmth than expected from a 180g fabric
- The high stretch allows for a close fit that doesn’t feel tight
- Reflective panels on shoulder and heat transfers on pocket for visibility
- Gripper elastic at waist
- 3 rear pockets
- Easy-sliding YKK® Vislon® zipper
- Tailored fit
- Recommended temperature range: 12 to 18°C
Specifications
- Cycling Discipline
- Road
- Cycling Fit Profile
- Race
- Fabric Performance
- Breathable, Wicking
- Fit Type (General)
- Slim
- Gender
- Men's
- Jersey Type
- Thermal
- Material / Main Fabric
- Polyester, Elastane
- Moisture Management
- Wicking
- Pocket Configuration
- Standard 3
- Primary Activity
- Cycling
- Sleeve Length
- Long Sleeve
- Weather Protection Level
- None
- Fit Profile
- Race
- Zip Type
- Full
- Product code
- 1926900 / 54293954232666
Size Guide
| Suggested Warmer Size | S (Female) | S (Male) | M | L | XL |
|---|---|---|---|---|---|
| Your Weight (Kg) | 45 - 60 | 45 - 60 | 60 - 70 | 70 - 80 | > 80 |
| Jersey / Short Size | XS - S | S - M | S - M | L - XL | 2XL - 3XL |
Castelli warmer sizing relates to your jersey/short size and your body weight. Please note there is some crossover.
If you require any advice on Castelli sizing, please do not hesitate to contact us.
Reviews
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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About Castelli
At the front since 1876.
Castelli has been at the front of cycling apparel since 1876, founded in Milan as the original maker of pro race kit. From the first cycling jerseys to today's WorldTour-proven aero garments, the brand has spent nearly 150 years putting innovation onto the backs of the fastest riders in the world.
Castelli outfitted the first organised cycling teams in Italy and has been a constant presence in the pro peloton ever since. The Scorpion logo appears on more WorldTour podiums than almost any other apparel mark.





