The Castelli Espresso 2 W Jersey is a great lightweight summer option, with a fantastic fit, excellent breathability and a wide range of colour choices. Its only real issue I had was with the pull tabs on the zips – they fell off in the wash. I can forgive that as there’s little effect and the rest remains excellent, but some may feel differently given the price.
The Espresso 2 is designed for warm weather riding between 18°C and 35°C. I haven’t tested the upper limit yet, but in 20-23°C, it performed well.
Castelli’s Air_O Stretch fabric wicks moisture really effectively, and it dries out fast. It worked just as well on the accompanying Espresso 2 W Vest I also tested recently.








At 104g (size M) this is a featherlight piece of kit, but it’s not so thin it’s see-through; you don’t need to worry about getting dodgy tan lines. The Le Col Women’s Pro Air Jersey I tested was lighter at 77g (size S), for instance, but uses a see-through mesh to get there. The Castelli’s fabric is also UPF 30, which means it blocks around 97% of the sun’s UVA and UVB radiation.

At the rear, there are three main pockets and a fourth zipped valuables pocket, and though the latter isn’t big enough for my iPhone 13, it will comfortably hold keys and cards. As with the gilet I tested, however, the Castelli-branded pull tab almost immediately fell off in the wash. While you won’t often want to access that pocket on the move, the lack of pull tab does make this zip slightly more fiddly.
The main pockets are a good size, and the openings are neatly finished – it’s an area Castelli says has been refined for this second-generation jersey.

The smooth YKK Vislon zip also featured a Castelli-branded pull tab, but that fell off in the wash as well. Clearly Castelli has issue with this it badly needs to fix. Again the zip still works fine (and the puller is easily replaced with a little bit of cord), but it’s a downer.
There are no zip garages top or bottom, but this didn’t cause me any problems. With the low neckline it isn’t really required.

There are nine colour options for this top including the Winter Sky option I tested. The design is understated and can easily be paired with any other cycling kit.
Castelli describes the Espresso 2 W as having a close to body fit without being constrictive, and the fit really is fantastic. The fabric has plenty of stretch while hugging the body closely with no excess fabric. And no, that’s not me in the pictures.

Castelli also says the fabric has been optimised for aerodynamics and ‘tests well in the wind tunnel,’ but this is not something I can verify any more than they have. My wind tunnel is currently being redecorated, for starters.
The raw cut sleeves are a good length and fit, staying in place well.

Castelli says the Espresso 2 fits about half a size smaller than the previous Espresso jersey, though they recommend sticking with your usual Castelli size thanks to the stretch. Which I think is basically just a strange way of saying it’s a bit tighter.
It’s also shorter at the front, but unlike many race jerseys, it still offers plenty of coverage and there’s no risk of you exposing your stomach when stood up off the bike.

It’s available in six sizes, from XXS to XL, and I opted for the size M based on Castelli’s size guide. It was correct. I’m often a size S in cycling kit, but Castelli kit often comes up small, so make sure to follow the Castelli guide.
Value
At £135 the Espresso 2 costs £10 more than its predecessor, but it remains less expensive than the women’s Corretto jersey, which combines elements of the Espresso and Grappa ranges for £169. Castelli’s women’s range tops out with the Premio Evo W Jersey at £230.
Alternatively the Santini Spot Women’s Jersey is a solid all-round option, and though it’s lacking a little in breathability it’s cheaper at £100.
The Jelenew Horizon Short Sleeve Jersey is more expensive at £182, but it also offers good breathability, sun protection, an aero fit and zip pullers that don’t fall off.
Overall
This is an excellent summer jersey. The fit is great, the breathability is excellent and it looks good too. Castelli really needs to sort of its zip pullers so they can survive a spin in the washing machine, but aside from that irritation, the Espresso 2 W does the job almost perfectly.
Test Report
What does the manufacturer say about this product?:
Castelli says, “When we set out to make the original Espresso W Jersey, we 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. We developed a fabric that would allow for a close-to-body fit without being constrictive or feeling tight. This fabric, which we developed, also offers great breathability and moisture management and, amazingly, tests well in the wind tunnel. With innovation in our DNA and a healthy obsession for details, we set about perfecting our favorite jersey. The updates on the Espresso 2 W Jersey include a shorter fit through the front, which we managed by lowering the collar by 1.5 cm and shortening the amount of elastic on the waist. We 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 color, and our signature red scorpion on the zip.”
Tell us some more about the technical aspects of this product:
Castelli says,
“The Espresso 2 Jersey fits about half a size smaller than the previous Espresso edition. We recommend keeping your current Castelli size, thanks to the stretch provided by the Castelli-engineered Air_O Stretch fabric.”
Castelli-engineered Air_O Stretch fabric for breathability, comfort, and perfect fit
Fabric optimized 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
How does the price compare to that of similar products in the market, including ones recently tested?:
This sits in the middle of the premium jersey price range.
Any further comments on weight?:
Light, especially for one that isn’t see-through.
Any further comments on fit?:
The fit really is excellent. It’s close but not restrictive anywhere.
Any comments on sizing? Did it size up too big or too small?:
I’m a size medium, according to Castelli’s size guide, and that fitted me perfectly.
Any issues with durability?:
No issues so far.
How easy is the product to care for? How did it respond to being washed?:
The jersey itself is fine at 30 degrees and dries quickly, but the zip tabs fell off and got lost in the washing machine.
Did you enjoy using the product? Yes
Would you consider buying the product? Yes
Would you recommend the product to a friend? Yes
Use this box to explain your overall score
This fits really well, is very comfortable and wicks moisture effectively. It also dries quickly. The only downside is the poorly-attached pull tabs on the zips, which fell off in the wash. I can largely forgive that as the rest is so impressive, but some people may very well feel differently.
About the tester
Age: Height: cmWeight: 64kg
I usually ride: specialised tarmac sl6My best bike is:
I’ve been riding for: 10-20 yearsI ride: Most daysI would class myself as: Expert
I regularly do the following types of riding: Road racing, Commuting, Club riding, Fitness riding, Mountain bike XC, Mountain bike Enduro, Mountain bike downhill/freeride




