When Castelli set out to make the original Espresso W Jersey, they wanted to create the jersey that you'd always reach for, no matter if you normally wear an aero race-fit jersey or a more regular-cut jersey. they developed a fabric that would allow for a close-to-body fit without being constrictive or feeling tight. This fabric, which they developed, also offers great breathability and moisture management and, amazingly, tests well in the wind tunnel. With innovation in Castelli's DNA and a healthy obsession for details, they set about perfecting Castelli's favourite jersey.

The updates on the Espresso 2 W Jersey include a shorter fit through the front, which they managed by lowering the collar by 1.5 cm and shortening the amount of elastic on the waist. They focused a lot of attention on improving the structure of the pockets, now giving them less stretch, making them more compact, and adding a nice finish to the edge. Of course, the fourth zippered pocket remains essential for valuables. You can find the updated new wordmark and Castelli scorpion in a subtle tone-on-tone colour, and Castelli's signature red scorpion on the zip.

• Castelli-engineered Air_O Stretch fabric for breathability, comfort, and perfect fit
• Fabric optimised for breathability and aerodynamics
• Raw-cut sleeve endings for comfort
• 3 back pockets with fourth zippered security pocket for valuables
• Full-length YKK® Vislon® zipper with easy-use zipper pull
• Elastic at waist with silicone to keep jersey in place
• UPF 30