Castelli Prosecco Tech Long Sleeve Base Layer
Apparel
Castelli Prosecco Tech Long Sleeve Base Layer
Castelli Prosecco Tech Long Sleeve Base Layer
The Castelli Prosecco Tech Long Sleeve Base Layer gives road and gravel riders a performance-oriented solution for cold-weather training that does not sacrifice mobility or comfort. Read the overview
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Overview
Why Do Cyclists Choose the Prosecco Tech Long Sleeve Base?
The Castelli Prosecco Tech Long Sleeve Base Layer gives road and gravel riders a performance-oriented solution for cold-weather training that does not sacrifice mobility or comfort. Built with Prosecco Tech polyester fabric, it wicks moisture efficiently while maintaining light warmth against the skin on cool rides. The long-sleeve cut provides full arm coverage for fall and spring conditions when a sleeveless base leaves too much exposed. It layers cleanly under any jersey without adding noticeable bulk.
Flatlock seaming throughout the construction prevents chafe and pressure points under bib straps and tight kit. The four-way stretch fabric moves freely through the full range of motion, from the drops to the climb, without pulling or binding. This base layer washes and dries quickly, holding its shape and fit over many seasons of hard use. Best suited for road and gravel cyclists who train year-round and want a reliable base that earns its place in the kit rotation.
All the specs
- Material
- Prosecco Tech polyester blend
- Sleeve
- Long sleeve
- Fit
- Trim / performance
- Season
- Fall / Winter / Spring
- Use
- Cold-weather layering base
Good questions
Get to know Castelli
There's more to Castelli than this one product. Our Castelli page has the full Castelli lineup we carry and more about the brand.
Visit the Castelli page →Is the Prosecco Tech warm enough for winter riding?
It provides light insulating warmth for cool conditions and pairs well with a thermal jersey for colder days. It is not a standalone cold-weather layer for temperatures below freezing.
Will a long-sleeve base create bulk under my jersey?
The slim cut and lightweight fabric minimize bulk at the shoulder and sleeve. The long sleeve stays smooth and does not roll or bunch under a fitted road or gravel jersey.
How do I wash and care for this base layer?
Machine wash cold on a gentle cycle and tumble dry low or air dry flat. Avoid fabric softeners, which reduce the fabric moisture-wicking performance over time.
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