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The fastest jersey, perfected.
The fastest jersey, perfected.
Castelli

Castelli Team Sky Aero Race 5.1 FZ Mens Jersey

Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Castelli Team Sky Aero Race 5.1 FZ Mens Jersey

Brand:Castelli

Code:CS4007000BLK

After starting the aero jersey revolution in pro cycling, Castelli have continued to perfect this piece. Version 5.1 builds on the race-leading aerodynamics while making the jersey more comfortable and durable. Updated fabrics on the front and back showed a 2-watt gain in the wind tunnel compared to the previous version.

It’s not just aero; it’s also extremely light, about 40g lighter than a standard jersey and almost as light as the Castelli Climber’s Jersey. Just like you, pro riders are looking for comfort, and the lightweight polyester fabrics in this jersey dry nearly instantly, making this the go-to choice even for cool- or wet- weather racing, while the compression band around the pockets keeps them from moving or bouncing no matter how you load them up.

  • The most aero jersey Castelli have ever made
  • Velocity dimpled fabric on front
  • 3D mesh on back to prevent overheating
  • Mesh arm bands
  • Compression band around waist keeps 3 rear pockets in place
  • Silicone gripper elastic
  • Full-length YKK® Camlock zipper
  • Reflective heat-transfer viz strips
Sizing Information
XSSMLXL2XL3XL
ChestA34.5in36 in37.5 in39 in41 in43 in45 in
WaistB30 in31 in33 in34.5 in36.5 in38.5 in40.5 in
HipsC35 in37 in38.5 in40 in42 in44 in46 in
InseamD31.8 in32.2 in32.6 in33 in33.5 in33.8 in34.2 in

A - Chest: Measure under your arms, around the fullest part of your chest
B - Waist: Measure around your natural waistline, keeping the tape a bit loose
C - Hips: Measure around the largest part of your hips
D - Inseam: Using pants that fit well, measure the crotch seam to the ankle bone

For best results, take measurements over your underwear. If your measurements fall between sizes, we suggest that you size up for a better fit.
Professional Opinion
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