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  • Castelli - Aero Race 5.1 Full Zip Jersey - Men's - Black/Agave/Sprint Green
  • Castelli - Aero Race 5.1 Full Zip Jersey - Men's - Grey/White/Anthracite
  • Castelli - Aero Race 5.1 Full Zip Jersey - Men's - Red/Ruby Red
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Current Color

  • Castelli - Aero Race 5.1 Full Zip Jersey - Men's - Black/Agave/Sprint Green
  • Castelli - Aero Race 5.1 Full Zip Jersey - Men's - Grey/White/Anthracite
  • Castelli - Aero Race 5.1 Full Zip Jersey - Men's - Red/Ruby Red

Castelli Aero Race 5.1 Full Zip Jersey - Men's

sale from $89.97 $179.9550% Off

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    • Black/Agave/Sprint Green
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    3.554

    4 Reviews

    Details

    Defining.

    Shedding grams and saving watts is tricky business, especially when you're wading through hyperbolic claims and constantly-changing technologies to choose kit that will actually make a difference. Before your summer race calendar gets going, upgrade your race kit with Castelli's Aero Race 5.1 Full Zip Jersey to stay aerodynamic and comfortable as you vie for a spot on the podium.

    Part of what makes the Aero Race 5.1 so aerodynamic is its virtually second skin fit, which eliminates any need to size down to ensure the jersey mimics your body movements in the saddle. Castelli crafts the front of the impeccably-cut jersey using its Velocity fabric, a featherweight textile engineered with closely-woven fibers that usher air over your shoulders and back with their dimpled surface. Castelli, never satisfied with complacency, further improved Velocity this year to enable it to save a claimed two additional watts over last year's version of the fabric, making this the fastest Aero Race to date.

    On the back, incredibly breathable 3D mesh fabric lifts moisture away from your skin to evaporate before you can think about feeling soggy, while its dimpled surface complements Velocity to help you slice through the wind. Castelli also includes three rear pockets held close to your body by a compressive mesh band for storing race fuel, along with reflective accents to keep the Aero Race as practical as it is aerodynamic.

    • Velocity and 3D mesh fabric construction
    • 3 rear pockets
    • Reflective accents
    • Silicone waistband gripper
    • Item #CST00B0

    Tech Specs

    Material
    [front] Velocity, [back] 3D mesh
    Fit
    aero race
    Zip
    full-length YKK
    Pockets
    3 rear
    Recommended Use
    road cycling
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Not certain about this one

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

    This jersey was itchy when first put on, but that feeling lessened after a wash or two. I ended up returning the jersey because the material on the back started ripping around the area where the pockets are stitched to the back. I have had other Castelli jerseys that have last me for year and never had this issue, so I don't think it was just me being agro. The jersey definitely fit nicely and did well on high heat and long rides. Standard for Castelli sizing. Tight while you are standing around, but just right in the saddle.

    Aero to Go

    • Familiarity: I've used it several times
    • Fit: Runs small

    Jersey's material is breathable, perfectly fitted, and comfortable. The design and colors are superb. One size larger would have possibly been a better choice for me, but if I take a deep breath before zipping up the jersey, then I'm good to go.

    Size and Material Disappointing

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

    I'm 5'9, 151 and found the medium size much too small. The shirt, made in El Salvador, felt scratchy and the stitching was poor quality. The previous jersey I bought from Comp Cyclist was a Pearl Izumi (made in China) and was excellent in quality and size.

    Great Product

    • Familiarity: I've put it through the wringer
    • Fit: Runs large
    • Size Bought: Small

    I really like how the jersey contours to your body. It's one of the better fitting jerseys i've ridden in. The upper part hugs your shoulders really nicely making sure no excess fabric is in the wind. The lower part of the jersey is extremely long and often went down farther than i liked.