Castelli Aero 4.0 Short Sleeve Cycling Jersey

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Aero 4.0 Jersey :
  • A marvel of engineering Castellis Aero Race Jersey has completely revolutioized race clothing since its debut in 2007 now in its 6th iteration the Aero jersey's wind tunnel data shows a saving of 10-12 watts at 40kph.
  • Velocity fabric for improved wicking and fast drying
  • Full length YKK cam-lock zipper aids cooling
  • Nervato fabric at under arms for improved aerodynamics
  • Giro3 arm elastic for flat aero fit
  • Silicon hem

Castelli clothing is performance fit, please see below for correct measurement:
Measurement S M L XL XXL XXXL
Chest 92cm 96cm 100cm 105cm 110cm 115cm
Waist 80cm 84cm 88cm 93cm 98cm 104cm
Hips 94cm 98cm 102cm 107cm 112cm 117cm
Inseam 82cm 83cm 84cm 85cm 86cm 87cm

Occasionally, without notice, manufacturers change product design and/or specifications.