Mon-Sat 8am-5pm PT
Sign Up
Serving cyclists
since 2002
Dark Steel Blue
Click Here for Larger Image
Dark Steel Blue
Dark Steel Blue
Dusty Blue
Dusty Blue
Fiery Red
Fiery Red
Bark Green
Bark Green
Castelli Mens Climbers 3.0 SL Jersey
Castelli Mens Climbers 3.0 SL Jersey
Castelli Mens Climbers 3.0 SL Jersey
Castelli Mens Climbers 3.0 SL Jersey
Castelli Mens Climbers 3.0 SL Jersey
Castelli Mens Climbers 3.0 SL Jersey

Castelli Men's Climber's 3.0 SL Jersey

Mfg PartNum:
In Stock Now
Ships Free!
Earn $13.99 in VIP credit. Click to Learn More.
This color/size is not eligible for VIP points
Please Confirm Color/Size

Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

Light, Dry, and Ultra-Fast

Racing in the Alps in July is for a select few, but the products that come out of that experience are amazing for the rest of the cyclists out there. Castelli made the Men's Climber's 3.0 SL Jersey with Team Ineos for the rigors of pro racing in hot weather and high mountains.

This jersey is extremely lightweight and features open fabrics for additional airflow and quick drying. And by using the same patterning as the Aero Race Jersey, Castelli makes sure that you get maximum aerodynamics as well. Coordination between Flusso 3D and StradaPro 3D fabrics combines with an airflow shoulder for enhanced breathability. Fitted with features like a drop tail design as well as a YKK® Vislon® zipper for ultimate comfort in the saddle.

Even if you don't race over the Galibier this summer, you'll love the soft stretch and great fit of this jersey, and you'll appreciate how it keeps you cool on the hottest days. Maybe you'll even do like the pro riders do and use it on wet days because it doesn't soak up any moisture. And you'll certainly appreciate that the fabric on the back blocks more than 90 percent of UV rays.


  • CFD-based fabric placement and seam construction
  • Engineered rapid cooling, light weight and aero efficiency
  • Airflow shoulder construction
  • Flusso 3D fabric on front and sleeve
  • StradaPro 3D back for breathability
  • Elbow-length stretch sleeves with raw-cut edge
  • YKK® Vislon® zipper
  • Drop tail for perfect pocket placement while keeping jersey fitting well at waist
  • Extremely lightweight
  • Aero fit
  • Performance fit: Castelli apparel is designed with a performance cut that often runs smaller than that of other manufacturers. Consider sizing-up one size to ensure a comfortable fit — e.g., if you typically wear a Medium, select a Large in Castelli.

    Feel free to contact us with any questions or concerns.

  • Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.

    B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


    Sleeve Type: Short Sleeve 

    Zipper: Full YKK 

    Pockets: 3 rear pockets 

    Fit: Race-fit / Aero fit 

    Fabric: StradaPro 3D (back) / Flusso 3D (front and sleeves) 

    Discipline: Road Racing 

    Season: Summer 

    Dark Steel Blue - Small

    Mfg PartNum: A4521012070-2 

    Dark Steel Blue - Medium

    Mfg PartNum: A4521012070-3 

    Dark Steel Blue - Large

    Mfg PartNum: A4521012070-4 

    Dark Steel Blue - X-Large

    Mfg PartNum: A4521012070-5 

    Dark Steel Blue - 2X-Large

    Mfg PartNum: A4521012070-6 

    Bark Green - Small

    Mfg PartNum: A4521012364-2 

    Bark Green - Medium

    Mfg PartNum: A4521012364-3 

    Bark Green - Large

    Mfg PartNum: A4521012364-4 

    Bark Green - X-Large

    Mfg PartNum: A4521012364-5 

    Bark Green - 2X-Large

    Mfg PartNum: A4521012364-6 

    Dusty Blue - Small

    Mfg PartNum: A4521012489-2 

    Dusty Blue - Medium

    Mfg PartNum: A4521012489-3 

    Dusty Blue - Large

    Mfg PartNum: A4521012489-4 

    Dusty Blue - X-Large

    Mfg PartNum: A4521012489-5 

    Dusty Blue - 2X-Large

    Mfg PartNum: A4521012489-6 

    Fiery Red - Small

    Mfg PartNum: A4521012656-2 

    Fiery Red - Medium

    Mfg PartNum: A4521012656-3 

    Fiery Red - Large

    Mfg PartNum: A4521012656-4 

    Fiery Red - X-Large

    Mfg PartNum: A4521012656-5 

    Fiery Red - 2X-Large

    Mfg PartNum: A4521012656-6 

    We are committed to delivering outstanding value and service to our customers, every day.
    Try us today to see why so many of our customers come back again and again.

    *Orders received before 3:00PM Pacific time are shipped the same day (Mon-Sat). Orders over $50
    are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 79


    Want to save on all your Bike Tires Direct purchases? Sign up here for exclusive discount offers.

    BikeTiresDirect on Facebook BikeTiresDirect on Instagram BikeTiresDirect on Strava
    5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 503-342-9985 | [email protected]