Cleverly Disguised.

The Castelli Women's Promessa 2 Full-Zip Jersey cleverly disguises performance with feminine design details. Performance fabric wicks sweat to keep you cool and dry on exposed, challenging rides. The specially engineered knit fabric features ample stretch in the front while allowing limited stretch in the back so the pockets won't sag when you load them up. A full-length zipper helps ventilate your core on sweltering summer rides, while the fitted design offers a sophisticated look for a day on the saddle.

  • A jersey that blends performance with sophisticated style
  • Engineered knit fabric for excellent fit and moisture management
  • Limited-stretch back supports pockets even when full
  • Rear pockets plus zippered key pocket for secure storage
  • Full-length zipper design for customized ventilation
  • Reviews
  • Q & A

Bigger than most castelli!

  • Familiarity: I've put it through the wringer

I normally wear a medium across the board in Castelli product because it runs notoriously small. This jersey does not fall under the same smallness. It for sure runs larger than any castelli product I've worn so I sized down to a small. That all being said, I really dig this jersey and its lightweight, stretchy and breathable fabric. Sleeves are longer than most other jerseys I have (which i love!!) and it has nice grippers on the back of the jersey and arms to keep everything in place while riding. Great jersey for the price but for sure wear your normal size instead of sizing up for this Castelli item!