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GiordanaEXO System Jersey - Long-Sleeve - Men's

Temporarily Out Of Stock

Item # GIO003M

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

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A new realm of advancement.

Taking advanced fabrication to an entirely new realm, the Giordana Men's EXO System Long-Sleeve Jersey provides an ideal blend of compression, aerodynamic profiling, and lightweight, moisture-wicking comfort. Spanning from the shoulders to the arm's leading edges, textured air-breaking fabric manages turbulent airflow as you're stretched over the bars. Smooth front panels comfortably conform to the upper body, promoting a secure, second-skin fit. Breathable mesh along the underarms actively vent your upper body when the mercury skyrockets on sweltering summer days.

Stabilizing the forearms to lessen fatigue and numbness, Moovix fabric promotes high levels of elasticity and compression. This fabric remains breathable, also protecting you from scorching UV rays on summer rides. Thoughtfully designed for the utmost in riding functionality, three rear pockets offer ample room for carrying riding essentials. Thin elastic binding and lightweight mesh backing eliminate excess sag and bounce when they're fully loaded. Plus, a highly reflective band boosts visibility to passing traffic when you're riding after dark. Rounding things out, the CamLock zipper locks in the downward position for adjustable venting, operating with one-handed ease for quick heat dumps while riding.

  • Long-sleeve jersey for efficient cycling
  • A.I. One front panels provides moisture management
  • Asteria 2.0 increases ventilation in critical zones
  • Moovix compressive fabric supports the forearm
  • LoPro 30 arm and waistbands secure the fit
  • Full CamLock reversed zipper makes in and out easy
  • Three rear pockets secure the essentials
Tech SpecsSize
Tech Specs
[front panel] A.i. One, [rear panel] Host Carbon, [underarms] Kite, [shoulder and sleeves] Asteria 2.0, [arm cuffs] LoPro 30
full-length Camlock
3 rear
Recommended Use
Manufacturer Warranty
1 year


Men's Cycling Apparel

25 - 28in

(63.5 - 71cm)

28 - 32in

(71 - 81cm)

32 - 36in

(81 - 91cm)

36 - 40in

(91 - 101.5cm)

40 - 44in

(101.5 - 112cm)


37 - 38in

(94 - 96.5cm)

38 - 39in

(96.5 - 99cm)

40 - 42in

(101.5 - 106.5cm)

43 - 44in

(109 - 112cm)

45 - 46in

(114 - 117cm)

How to Measure:
For best results, take measurements over your underwear.
Measure under your arms, around the fullest part of your chest.
Measure around your natural waistline, keeping the tape a bit loose.

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Nice piece but it has to fit.

  • Familiarity: I returned this product before using it
  • Fit: True to size
  • Size Bought: XL

I bought this piece expecting to wear it for early spring, cool TTs, as it looked like the upper half of a speed suit and was sized accordingly. The quality is top notch, but the fit was not quite as refined as other speed suits I have owned. The sleeves were just a touch long, resulting is a bit of bunching, and the fit across my lats and upper back was not smoothly contoured as needed. Though the fit was good and snug across chest and shoulders while standing, when I got down in the drops the fabric puckered out across my chest. That might be acceptable on a road ride but not a TT. Thus, I return it disappointed as the quality and aesthetics are excellent. I did keep the EXO bibs, however. Those fit and feel pretty sweet.

Great jersey, provides sun protection

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: large

I have used this jersey over 1000 miles now. I ride in temps from 65-95 with it. I like that it provides sun protection to the lower arm. It wicks sweat as best it can based upon humidity in the torso. OBVIOUSLY, this is a Euro race fit jersey. I have several castelli jerseys and it runs about the same size as they do. I have purchased two more at this time point. The only negative here is the high price point, but purchasing on sale makes it within reach. I like it MUCH better than my Assos jerseys which I don't feel are valued appropriately.

Sizing is very European

  • Familiarity: I returned this product before using it
  • Fit: Runs small
  • Size Bought: XXL

Really nice jersey...the issue is a XXL was too small for someone who normally wears a US Mens Lg. If you like them super skin tight, this size works for a normal Lg. guy