Castelli Aero Race 6.0 Jersey


Size Guide

Castelli Men's Clothing Size Guide
  S M L XL 2XL 3XL
Chest (cm) 92 96 100 105 110 115
Waist (cm) 80 84 88 93 98 103
Hips (cm) 94 98 102 107 112 117
Inseam (cm) 82 83 84 85 86 87


Castelli Shoe Cover Size Guide
  S M L XL 2XL
Men's/Women's EU Size 39-40 41-42 43-44 45-46 47-48


Castelli Men's Socks Size Guide
  S/M L/XL 2XL
Men's Shoe Size (EU) 35-39 40-43 44/47


Castelli Gloves Size Guide
Men/Women <17cm 17-20cm 20-23cm 23-25cm 25-27cm >27cm


  • 4 instalments of £14.02 with clearpay Learn more

  • 6 weekly payments from £9.34 with laybuy Learn more

Live Chat

Average connection time 25 secs

Average connection time 25 secs

The first aero race jersey project was called split second and back in 2006, everyone thought Castelli was crazy. Back then, aero was only for TTs. Performance clothing meant moisture management. And you could win the Tour de France with a baggy jersey that was little more than a polyester T-shirt. Even Castelli's aerodynamic consultants expected limited gains, so they named the jersey Split Second, though, like now, they thought even small gains were worth pursuing. In the end, the gains were pretty substantial, and Castelli completely revolutionized the look of the pro peloton.

Castelli is now on the sixth major revision of there aero jersey. Each generation has become more aero and better fitting. The Aero Race 6.0 benefits heavily from CFD analysis of wake flow in the riding position for fabric and seam placement. It also benefits from Team Sky riders' feedback, as Castelli have worked to make the jersey comfortable for their long hours of training and then racing in every possible weather condition.

It's Castelli's most aero and most comfortable Aero Race Jersey yet. But they're already working on an update.


  • CFD-based fabric placement and seam construction
  • Engineered for aero efficiency at 30 to 55 km/h
  • Airflow shoulder construction
  • Velocity Rev2 fabric on front and sleeve
  • 3D mesh back for breathability
  • Elbow-length stretch sleeves with a raw-cut edge
  • YKK Vislon zipper
  • Drop tail allows perfect pocket placement while keeping the jersey fitting well at the waist
  • Reflective piping

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: .

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

Customer Reviews

Overall Rating : 5.0 / 5 (2 Reviews)
  • 2 5 star reviews
  • 0 4 star reviews
  • 0 3 star reviews
  • 0 2 star reviews
  • 0 1 star reviews

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

Great feeling jersey

I'm 181cm, 75Kg, 80cm waist. Large size is a perfect fit for me - nice, tight, super aero look and feel. Hugs the body. Fits like a small does in regular non-aero jerseys but is more hugging / fitting. You do get some noise across the top of the shoulders in aero tuck at speed but that's the only position I've found where that occurs, and even then it still feels so much smoother than other tight fitting jerseys I've tried. It's warmer than a regular jersey - the weave is very tight. So potentially a bit hot for summer in Australia, but should be fine up to high 20s C. Just did my first 170Km race in this jersey over the weekend, and couldn't even feel it was on at the end - super comfortable.

Sleek, high quality jersey

Really like this top. About as aero as you can get without going for a full skinsuit! It’s tightly fitted and very snug but you won’t need to get a different size - I am normally L in other jerseys and the Castelli L fits perfectly. The sleeves are longer than other tops with laser cut edges and the cut round the shoulders is very sleek. For a high end jersey it’s well priced compared to some brands and I got mine with a discount. The light steel blue goes really well with their matching bibs.