FREE UK Delivery
365 Day Returns
Finance Available
Bonkers Bike Blowout - Save up to 35%

Castelli Prologo 4 Jersey

Castelli Prologo 4 Jersey
Castelli Prologo 4 Jersey
Review this item
Lead Time & Availability
Please call us on +44 (0) 1978 663001 for availability.


Castelli Size Guide

Q & A


Key Features

Improved Stratus Plus 2-Layer Fabric
Mesh Side Panels And Lower Back
Full Length Zipper
3 Rear Pockets Plus Zippered Key Pocket
Reflective Tape
Weight: 173g (L)


If you want a jersey that looks retro but features all of the modern construction technologies then the Castelli Prologo 4 is the jersey to go for.

The Prologo 4 features updated Stratus Plus dual-layer fabric to make it softer, stretchier and better wicking. The full zip fastening provides great temperature regulation for varying weather conditions while the mesh side panels and lower back allow for cooling and an improved fit. Other great features of the Prologo 4 jersey include 3 rear pockets with a zippered key pocket with reflective tape and a laser-cut chest logo for a crisp, clean construction.

Stratus Plus Fabric

A dual layer 100% polyester fabric which uses a multifilament inner layer to transport moisture to the microfibre outer layer for maximum evaporation.

About Castelli

Castelli Sport was founded in 1974 under the iconic scorpion logo to provide premium racing clothing to the next generation of riders, utilising space age (at the time) Lycra for the first time. Something that brought Merckx, Hinault and Moser through the door and gave rise to a new range of innovations derived from the demands of these legendary riders. Today Castelli continue to build upon their heritage, supporting the champions of cycling by constantly reworking existing designs and materials to produce some of the finest clothing available.

Note: Castelli clothing is sized small, Tweeks Cycles recommend you select one size above normal for an athletic fit, or two sizes above if you prefer a more relaxed fit.

NB: Image for illustration purposes only

Have you also considered?
Castelli Squadra Long Jacket    
Castelli Squadra Long Jacket    
Basket is empty
Viewed items is empty
Go to viewed items
Wish list is empty
Go to wish list
Ask a Question Close
Please enter your details and question below:
Nickname *
Email *
Question *
  Ask Question
Review Castelli Prologo 4 Jersey Close
Please enter your review below:
Nickname *
Email *
Rating *
Title *
Review *
Sorry this product is not available for your vehicle online.

To view alternatives for your vehicle please click here.

If you would prefer to speak to a member of our team please call .