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Perfetto 4 Jacket - Men's
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The Perfetto 4 Jacket carries you from cold starts through full effort
What Our Gearhead® Experts Are Saying:
"I zipped this jacket up fully for a 40-degree climb, bracing for the usual overheating that comes with anything windproof front and back. Ten minutes into the effort, my core was working hard, and I still wasn't sweating through it, which never happens in a fully sealed jacket. The AirCore fabric let heat escape at the same rate I was producing it, so I stayed zipped the entire climb instead of stopping to vent."
Rain rarely waits for a break in the ride, and the Perfetto 4 Jacket from Castelli is built for the exact moment it doesn't. The covered YKK zipper keeps water from working its way in at the one seam most jackets fail on, running top to bottom, so we can crack it open or seal it shut without ever exposing the track underneath. Road spray kicks up fast behind a wheel, and the longer drop tail with its reflective stripe covers that spray zone while keeping us visible to traffic as the sky darkens. Even the rear pockets carry drain holes, so a downpour that would normally leave gear sitting in a puddle just runs straight through instead. By the time the rain lets up, this jacket has already done the work of three separate pieces of gear.
Details
- Tailored jacket built for cold, wet, all-condition rides
- AirCore fabric breathes hard even under full wind block
- Front and back windproofing cuts chill on fast descents
- Light insulation adds warmth without extra bulk
- Covered zipper vents top or bottom, keeps rain out
- Three rear pockets drain water instead of holding it
- PFAS-free membrane and fabric throughout the jacket
- Item #CSTZ85K
- Material
- Polartec AirCore
- Season
- fall, winter, spring
- Fit
- slim
- Length
- hip
- Pockets
- 3 rear drop
- Reflective
- label, stripes
- Claimed Weight
- 10.1oz
- Activity
- road cycling
- Manufacturer Warranty
- limited 2 year
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Frequently Asked Questions
What riding temperatures suit the Castelli Perfetto 4 Jacket Men's?
Castelli lists the Perfetto 4 for 4°C–12°C (39°F–53°F). Pair it with a cycling base layer and adjust layering for your effort and conditions.How does the 219 g Polartec® AirCore™ fabric perform on hard rides?
The 219 g Polartec® AirCore™ fabric uses an electrospun air-permeable membrane, designed to balance warmth with breathability during changing conditions.What fit should I expect from the Castelli Perfetto 4 Jacket Men's?
It has a TAILORED fit intended to sit close to the body in a cycling position. Choose using chest measurements and Castelli’s men’s size chart; consider sizing up if you want room for a thicker base layer.What materials are used in the Castelli Perfetto 4 Jacket?
The main fabric is 100% polyester, while the cuff insert and under-zip are each 83% polyester and 17% elastane.How much ride storage does the Perfetto 4 Jacket provide?
It has three draining rear pockets for ride essentials, with water able to drain from the pockets.









