Castelli Climber's 2.0 Full Zip Cycling Jersey
Castelli Climber's 2.0 Full Zip Cycling JerseyCastelli Climber's 2.0 Full Zip Cycling Jersey
Code: CS16009
Castelli Climber's 2.0 Full Zip Cycling Jersey


When gravity is trying to drag you downwards every gram counts. The Castelli Climbers 2.0 is made super lightweight for when the road rises ahead of you unrelentingly. It is also super aero on those fast sweeping descents you toiled up for!

The kilometres tick by, the road rising upwards, ever upwards. Hairpin bends and false flats taunt you as the top edges almost imperceptibly closer, when will it end you continually ask yourself. Light enough to be almost unnoticeable with a close aero fit to boot, the Castelli Climbers 2.0 Short Sleeve Jersey is perfect for those days where there definitely seems more ups than downs.

Castelli saw the huge aero gains in designing the Aero Race 5.0 Jersey and from this they knew they could make the Climber’s Jersey more aero as well. At the same time, they made it even lighter. And more comfortable. And quicker drying. And stretchier to fit more people. They've even kept some decent sun protection on the back (UPF 16 filters 93% of damaging UV rays).

While originally made for big climbs and hot weather, Castelli pro riders found it’s also the ideal jersey for most conditions because it dries almost instantly so has a very wide temperature range. The full length zip means you can get the maximum amount of air circulation even at slower climbing speeds.



  • StradaPro 3D fabric on back provides support to pockets and UPF 16 protection
  • 75 g/m2 Flusso 3D fabric on front and shoulders
  • keeps the jersey light and dry
  • Full-length lightweight front zipper
  • Mesh raw-edge arm grippers
  • 3 rear pockets
  • Pattern from Aero Race 5.0 Jersey makes it aero
  • Weight 101g (Large)
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Sizing Information for Castelli Clothing:
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A true race cut jersey that is skin tight and paper thin. Well made. For hot days only. Castelli run's small, order one size up.
This is an excellent hot weather jersey. Right now in NY temps are in the 90s with oppressive humidity, and this jersey is perfect for those conditions. Super lightweight, very comfortable and form fitting, breathes better than any other jersey I've owned. Like all Castelli, order one size up, I'm 5' 10"' 160lbs, 39 chest, 32 waist, and the XL fits perfectly.
Great jersey for those hot, humid, sweltering days. Fit is very 'aero' so think about sizing up if you aren't comfortable with a tight fit.