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Puro 4 Jersey - Men's
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Puro 4 Jersey—mid-weight warmth and stretch for cool rides
What Our Gearhead® Experts Are Saying:
"I wear the Puro 4 Jersey for those crisp fall mornings when I want a little extra warmth. The 3D knit fabric traps heat really well, and the snug fit keeps everything aerodynamic and comfortable."
We’re always searching for that perfect blend of warmth and stretch for those in-between days, and the Puro 4 Jersey delivers. The 3D knit construction balances breathability with warmth, so we can keep pushing the pace without getting clammy or chilled.
Reflective details on the shoulders and pockets boost visibility, while the close-to-body fit keeps everything streamlined for smooth transitions from flat to climb. From long autumn miles to chilly spring spins, this jersey is our trusted companion when the forecast keeps us guessing.
Details
- Perfect midweight jacket for cool spring and fall rides
- 3D knit of 93% polyester / 7% elastane for warmth and stretch
- High stretch fit for comfort and aerodynamics
- Reflective panels on shoulders and rear pockets for low-light visibility
- Three rear pockets for ride essentials
- Gripper elastic at waist for a secure fit
- Easy-sliding YKK® Vislon® zipper for quick venting
- Mid-weight warmth and moisture-wicking performance
- Item #CSTZ80M
- Material
- 93% polyester, 7% elastane
- Fit
- form-fitting
- Zip
- full-zip
- Season
- spring, fall
- Pockets
- 3 rear drop
- Reflective
- 360°
- Manufacturer Warranty
- limited 2 year
- Activity
- road cycling, gravel

Disruptive Innovation Since 1876
Castelli traces its roots back to a fine tailor in the heart of Milan, founded in 1876. Today, Castelli's relentless pursuit of excellence creates disruptive innovation in the cycling community.