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Castelli - Protagonista Jersey - Sleeveless - Women's

Castelli Protagonista Jersey - Sleeveless - Women's

Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

Can't wait? Consider one of the other Women's Sleeveless Road Bike Jerseys we have in stock.

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Tech Specs

3 rear, 1 zippered
Recommended Use:
road cycling
Manufacturer Warranty:
1 year

The bright side.

You're always the voice of optimism in your ride group, so when the temperatures soar and the clouds disappear, put on the Castelli Protagonista Jersey and convince the group that the heat's not so bad. Light and supple, this jersey comes with a streamlined design that won't overwhelm you with extra details on a sweltering day. Castelli's clean cut and breathable Softlex fabric feels soft against the skin like your favorite broken-in tee, but wicks moisture like the capable synthetic it actually is. Pair hot weather functionality with Castelli's always-impeccable slim fit, and you'll have no trouble keeping spirits high through summer's inferno.

  • Stay positive through summer heat in this breathable jersey
  • Supple Softlex fabric feels soft against skin as it wicks
  • Slim fit tailored for training rides
  • Full-length zipper improves ventilation
  • Multiple rear pockets house electrolyte-boosting fuel

Favorite Jersey

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Medium

I have a few Castelli jersey's because I love the fit... but the protagonista is my favorite. I bought this jersey a while back and have used it so many times, and it is very durable. I just got a second one last week but in a different color from the same seller, through amazon.

Favorite Jersey


  • Familiarity: I've used it several times
  • Fit: Runs small

Thank you, Castelli, for giving us this elegant, classically cut jersey that is flattering even on those of us who are a little broader than we might wish (must I give up ice cream?) The green-yellow-warm gray is an imaginative color scheme, both refreshing and harmonious. This jersey accomplishes the goal of being lightweight and summery while having enough chops to hold quite a few items in the pockets without sagging down in a buttward direction. You can wear a regular-style bra under this without the straps showing (hurrah). I SO love the Protagonista (don't you LOVE these Italian names?!), I have the red-black-white one & the raspberry-blue-white one, too (I wore it on the 4th of July)! Like all Castelli items, it is snug, but I am able to jimmy myself into a Large (guess XL would probably be better . . . )

Comfortable and cute

  • Familiarity: I've used it several times

This jersey is super comfortable, functional, and looks great as well! The blue/magenta color is awesome

Soft, comfortable, great look!

  • Familiarity: I've put it through the wringer
  • Fit: True to size

I was worried about the fit, knowing Castelli sometimes runs small, but it fits great. The color blocking is flattering (I got the pale blue/raspberry/midnight), and the fabric is soft and wicks well.
The back pockets hold everything they need to (tube, patch kit, multi tool, tire irons, chapstick, keys, ID, phone, snacks) without stretching out. I like that the zipper has a protective flap so it doesn't irritate my neck. I also like that there is a zipper on one of the back pockets to hold ID more securely.
It washed beautifully and dried quickly (I always hang to dry). It looks as nice today, after many washings, as when I first got it.
Love it and recommend it.

Beautiful colors

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Medium

I'm one of those people who love to bike in style as well as pedaling hard. I bought the red, black & white combo to match both my bike & my castelli aero shorts. This jersey is super versatile. I can put a long sleeved base layer shirt under on a colder morning ride then strip down to just the jersey later in the day. The pockets in the back didn't sag filled with essentials & easy to reach. Color blocking in the midsection was extremely flattering being bent over on a road bike!