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Castelli Alpha RoS Light Womens Cycling Jacket - AW19 is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Castelli Alpha RoS Light Womens Cycling Jacket - AW19
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Castelli Alpha RoS Light Womens Cycling Jacket - AW19Castelli Alpha RoS Light Womens Cycling Jacket - AW19

This item was discontinued 21st December 2020.

If you require help finding an alternative to this product please contact customer services.

Code:: CS175390
Castelli Alpha RoS Light Womens Cycling Jacket - AW19

Much more than the name suggests the wind and water-resistant construction allows you to stay dry in most conditions. While the Nano Flex Extra Dry on the back is used for its water resistance and breathability as much as its used for its close almost jersey like fit. The main body at the front contains a second layer with its own zipper allowing you to run with either a light windproof or highly breathable thermal layer exposed to the wind - or close both up for superior warmth and protection. The now standard 3 rear pockets allow easy access to on the bike requirements these feature drain holes finished in a reflective tape. Additionally, there is also a side pocket with zipper for keeping cash or keys in.


  • Gore® Windstopper® 150 front and sleeves
  • Nano Flex Xtra Dry back for the most significant non-membrane water protection available
  • Reduced seaming with selective seam sealing
  • Prosecco Strada inner liner with separate zipper
  • Waterproof YKK® Vislon zipper
  • Articulated collar for the best fit ever in any position
  • Cross wrap raw-edge cuffs perfect with or without gloves
  • Side zippered key pocket
  • 3 open rear pockets with reflective laser cut drain holes
  • Raw-edge waist sits flat and moves with you
  • Advanced patterning makes for an excellent close fit on a wider range of body shapes
  • Castelli silicone grippers to prevent ride up.
  • Sizes - Women's XS-XL
  • Weight 340g (S)
  • Castelli Comfort range 8˚-15˚C