The Castelli A Block jersey has a classic design based on the construction of the Squadra jersey that updates a traditional cut with technical details. New teardrop pocket design and raw cut stretch sleeves for optimal fit and comfort.
- ProSecco Micromesh main fabric to keep you dry.
- Mesh side panels for breathability.
- Speed Rev2 fabric sleeves for a snug fit and raw cut ends.
- Covered YKK Vision zipper.
- 3 rear pockets.
- Reflective elements on the back.
- Thermal range: min 16 ° C / max 35 ° C.
- Weight: 131 gr.
- Color: Light blue/Blue (BABY BLUE/BELGIAN BLUE).







Demetris –
Great fit & breathable, excellent customer service ? 5/5!
Howard –
product was of the most superlative quality. Ever so fast dispatch. Would buy from again.
Cleora Cassin –
Remarkably superior quality! Splendorous packaging. Speedy delivery. Very, very pleased. Exemplary product.