From £40.00
RRP £80.00 Save 50%
Multi-Buy Savings!
Code: CS170190
Castelli Prologo V Short Sleeve Cycling Jersey - SS18


The Castelli Prologo V short sleeve jersey is now in its fifth generation and has never been more-true to the original concept behind it, namely to be your go-to short sleeve jersey for training or racing in warmer temperatures. For this generation Castelli have kept the outstanding moisture management of the Stratus+ two-layer fabric and the relaxed Prologo fit, but have updated key details such as the collar construction which protects your neck from the zipper and have included more aesthetic considerations such as an embossed chest with the Castelli shadow logo. The Prologo V looks and feels like a classic short sleeve jersey, while the performance is distinctly modern.



  • Stratus+ 2-layer fabric actively moves moisture away from your skin
  • 3D chest logo for crisp, clean construction
  • Mesh side panels and shoulder for cooling and improved fit
  • Full-length YKK® zipper
  • 3 rear pockets plus zippered key pocket with reflective tape
  • Weight:172g


Got this in white, with the red castelli logo and red tail on the back. The fit is typical Castelli, which is always comfortable and consistent is sizing. The quality is one of the reasons that I always look for the Castelli brand first.
Classic fit is more true to size. I got medium, am 170cm 68kgs. Fits well. Not skin tight
Excellent for warm conditions, beware its true to size (unusual!) and a bit longer also. Recommend to try it on somewhere or order two sizes.
Great fit. Breathes well and a good quality jersey.Well with the money
Comfortable jersey. Sized small, so you may have to go up a size. I went according to the size chart, and the jersey is snug, but still comfortable.
Great jersey. Nice fit for those more relaxed rides. Great ventilation panels keeps things cool
Great looking, very good light material. I use it even during autumn with a thin base layer and sleeves.
Great jersey at a great price. Sizing is bigger than the usual Castelli apparel but perfect for me. This was the 5th color of the same jersey as I love the fit and look.
Very comfortable well made jersey. Not race fit but still very nice. 6'0" 205 lbs and XXL is perfect.
Very good value and great fit
Castelli does a pretty good job in cycling. Good quality with Castelli quality and reasonable prices from Merlin Cycles. A standard "s" body. I'm a 65kg 170cm tall man. I ordered a "S" size. Good quality fabric. I've been using cheap jerseys before. I enjoy freedom with this form. Zipper pocket is very useful. Merlin Cycles to send thank them for 5 days in Turkey. If you order your products from entering the country after Turkey sent with PTT. Your products are delivered late due to PTT density. You can take PTT KDTM yourself to be fast.
It feels so much premium and I like the zipper at the back. The pocket is like infinite compare to my other jersey.
Brilliant goods, went up a size as usual with castelli kit, but was blown away by the quality of the shirt .. stunning looking shirt as well.
Nice shirt which looks great and seems well made, but sizings way off for usual UK sizes. Order at least 1 size up, probably 2!
Great fit. The material is very soft. Even with the "inner" mesh it's lightweight and breathable. Great addition of a zip pocket in the back. Excellent jersey.
This is an excellent jersey. I have learned long ago when buying Italian brands to go up 2 sizes. Merlin, as always, delivered promptly. Merlin is my online shop of choice.
Nice shirt, its quite baggy not exactly aero fit but for warmer days it will be good choice.