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Pearl Izumi Pro Mesh Jersey



High-performance jersey with bags of ventilation and aerodynamic features
Sleeves on the short side
Pockets beginning to stretch

At every product is thoroughly tested for as long as it takes to get a proper insight into how well it works. Our reviewers are experienced cyclists that we trust to be objective. While we strive to ensure that opinions expressed are backed up by facts, reviews are by their nature an informed opinion, not a definitive verdict. We don't intentionally try to break anything (except locks) but we do try to look for weak points in any design. The overall score is not just an average of the other scores: it reflects both a product's function and value – with value determined by how a product compares with items of similar spec, quality, and price.

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The Pearl Izumi Pro Mesh Jersey functions superbly, using a combination of PRO Transfer In-R-Cool mesh for the main body that provides excellent ventilation and PRO Aero fabric for wind-cheating benefits. It's a very comfortable summer cycling top that is perfect for both long training rides and aggressive racing.

As the name suggests, the Pro Mesh has been designed to provide high ventilation on hot summer rides. I tested the jersey in spring, but with temperatures reaching 25°C it was a good test of its abilities, and I found the fabric did indeed keep me cool on long rides and hard climbs.

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With aerodynamics also playing a part, the jersey is designed to be close fitting and as a result I found the size medium snug around both the chest and the arms – perfect for going flat out on the local rolling roads. While I cannot comment on the specific aerodynamics of the jersey, the close fit along with the high level of ventilation mean you could definitely race effectively in this.

Pearl Izumi Pro Mesh Jersey - riding.jpg

The sleeves are made of PRO Transfer Aero fabric using Pearl Izumi's patented Speed Sleeve construction, a combination that it says smooths airflow around the bicep and over the shoulder to reduce aerodynamic drag. That might be so, but I did find them slightly on the short side, despite PI describing the jersey as having 'longer to-the-elbow' sleeves. I did find their adherence very effective, though – the silicone gripper offers a seamless transition onto the skin and the sleeves held in place throughout rides.

Pearl Izumi Pro Mesh Jersey - sleeve 2.jpg

The seams do face forwards on the arm, which – in my opinion – rather takes away from the visuals of the jersey that are otherwise stunning. I really like the look – especially worn with the matching Pro Bib Shorts.

Pearl Izumi Pro Mesh Jersey - sleeve 1.jpg

As with the sleeves, the bottom of the jersey is held in place well by the patterned silicone gripper.

Pearl Izumi Pro Mesh Jersey - gripper.jpg

The full-length zip comes with a semi auto lock feature which I found particularly effective on hotter days, so partially unzipping your jersey can be effectively modulated.

Pearl Izumi Pro Mesh Jersey - collar.jpg

The three big pockets at the back are easy to access, but even over a short test period they have slowly begun to lose their elasticity and have become slightly baggier. This is a little disappointing on high-end kit, and isn't likely to help the jersey's aerodynamics.

Pearl Izumi Pro Mesh Jersey - pockets.jpg

At £124.99, the jersey sits towards the higher end of the market and looks a bit expensive compared with the Castelli Aero Race 6.0 Jersey at £110 and Sportful Bodyfit Pro 2.0 Evo Jersey at £90, both of which offer high levels of ventilation as well as being aerodynamic.

> Buyer’s Guide: 24 of the best summer cycling jerseys

Overall, this is a great jersey for hot, fast rides and looks great paired with the matching bib shorts in the same cosmic black. It isn't as good value as some rivals, and the pocket stretch is a bit disappointing, but on a hot summer's day when you're sprinting for a sign/line it'll won't hold you back.


High-performance jersey with bags of ventilation and aerodynamic features test report

Make and model: Pearl Izumi Pro Mesh Jersey

Size tested: Medium

Tell us what the product is for

Pearl Izumi says: "Originally created for Pro Tour racers seeking every advantage over a three-week stage race, we combined class leading aerodynamic design with highly breathable mesh to make the ultimate high-performance summer jersey. It uses a longer to-the-elbow sleeve made from our exclusive PRO Transfer Aero fabric and patented Speed Sleeve construction, which together smooth airflow around the bicep and over the shoulder to reduce aerodynamic drag. A classic three back pocket layout is enhanced with our bellow design, so you can comfortably load up for long days."

Tell us some more about the technical aspects of the product?

Pearl Izumi lists:

PRO Transfer In-R-Cool® mesh main body for maximum breathability and quick drying

PRO Aero fabric in key leading-edge areas reduces aerodynamic drag

Patented anatomic Speed Sleeve construction optimizes fit in the cycling position

Longer to-the-elbow sleeves reduce drag around upper arms

Compressive feel for on-the-bike performance

Clean raw-edge mesh arm openings for seamless transition to skin

Low neckline for hot weather comfort

Full-length semi-auto lock zipper can be flipped up and pulled open with one hand for easy venting

Three back pockets

Rate the product for quality of construction:

The jersey is well put together with no fraying seams.

Rate the product for performance:

The PRO Transfer In-R-Cool mesh main body meant I kept cool at all times, while cutting through the wind effectively.

Rate the product for durability:

The jersey has generally held up well during testing, with the exception of the elastic on the back pockets.

Rate the product for fit:

Fits true to size but expect a snug fit as this is an aerodynamic jersey.

Rate the product for sizing:
Rate the product for weight:
Rate the product for comfort:
Rate the product for value:

The jersey sits towards the higher end of the market, but as a critical piece of cycling attire it performs well and can be used for racing and general training as well as indoor riding, which helps justify the cost.

How easy is the product to care for? How did it respond to being washed?

It's been washed at 30 degrees and has maintained its shape and fit.

Tell us how the product performed overall when used for its designed purpose

It's versatile and performs well both for racing and general training in a range of temperatures.

Tell us what you particularly liked about the product

I really like the design, especially when paired with the matching bib shorts.

Tell us what you particularly disliked about the product

My main gripe with this jersey is losing the elastic on the back pockets over consecutive uses.

How does the price compare to that of similar products in the market, including ones recently tested on

It's £15 more than the Castelli Aero Race 6.0 Jersey and £35 more than the Sportful Bodyfit Pro 2.0 Evo.

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

I really like this jersey as it fits well and functions faultlessly both in the heat and smashing it in the chain gang. It's very good, but it is a bit expensive compared with rivals, and a few issues like the sleeves and the pockets stop it achieving a higher score.

Overall rating: 7/10

About the tester

Age: 20  Height: 6 ft 2 in  Weight: 75kg

I usually ride: Giant TCR  My best bike is: Giant Trinty

I've been riding for: 5-10 years  I ride: Every day  I would class myself as: Expert

I regularly do the following types of riding: road racing, time trialling, club rides, the occasional bit of track

Add new comment


Sredlums | 4 years ago

How anybody can like the esthetics of this 'urban camouflage / grey islands in a black sea / sweat stains' is beyond me, but hey, taste is personal, I get that.

What I do not get is how a jersey and a bip short from the same line, from the same brand, for this price, can look so utterly mismatched together. The short and jersey have the same pattern, but because of the different material they look totally different. The bip short shining through the thin jersey fabric only adds to that convulated look. What a clusterfuck 


captain_slog | 4 years ago

I quite like the pattern. The shapes look like islands and it's nice to see someone trying something a little different.

Curly | 4 years ago

How much!!! for something made in the far east...


NZ Vegan Rider | 4 years ago
1 like

In a colour that'll be bound to have the owner unseen and driving over ;-(

ridiculouscyclist replied to NZ Vegan Rider | 4 years ago

Does it render the wearer invisible then?


Sredlums replied to ridiculouscyclist | 4 years ago

Spot on. I have NEVER heard someone say you shouldn't drive a black or grey car. Yet, as a cyclist, you are supposed to drive round like an 80's disco party with blinking lights and neon clothing.
Yes, it is good and reasonable to think about your safety, but as long as a cyclist follows the rules, rides where he is supposed to ride and doesn't behave like an ass it really is the job of other traffic members to spot them and to make sure everybody stays safe.

ktache replied to Sredlums | 4 years ago
1 like

Or indeed whether the car driver or occupant who unfortunately died in the crash was wearing a helmet or not.

HarryTrauts | 4 years ago

Does it come without the "sweat stains"? 

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