Sorry, this product is no longer available!
Castelli Prosecco Long Sleeve Base Layer - SS18 is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Castelli Prosecco Long Sleeve Base Layer - AW17
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Castelli Prosecco Long Sleeve Base Layer - AW17

This item was discontinued 30th November 2020.

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

Code:: CS16528001
Castelli Prosecco Long Sleeve Base Layer - SS18

This midweight base layer is made for cool conditions and is also perfect for high-intensity cold-weather rides where wicking moisture from your skin is a priority. The clever Hydrophilic Prosecco fabric spreads moisture out over a larger area for rapid evaporation. Featuring two different weights of fabric, with the lighter weight fabric included where your shorts or tights cover you, Castelli have cleverly given you less insulation where you don’t need it.


  • Excellent moisture management in medium weight for cool conditions
  • 100% polyester Prosecco layer main body
  • Prosecco Micro fabric where less warmth is needed
  • Anatomical cut
  • Flat stitching at hem
Mr Psihis Excellent
David Gunn Have several SS and LS, work great. Even looking to use at Christchurch Adventure Park as it gets chilly in winter up the top on the chairlift.
Mrs Munson Great product just what I needed for 67 mile charity ride through the night kept me just right temperature
Glander I did not feel cold even in the winter early morning ride.
J Burrows Comfortable and warm enough down to about 5 degrees with something like the Alpha Ros Jacket. Doesnt feel wet/damp when I work up a sweat. Im 170cm and 70kg and small fits perfectly. I never find I have to size up with Castelli but prefer a snug fit and thats exactly what you need with a base layer. Merlín offered the best deal around. Delivery was quick as promised despite the Christmas period.
Mr Josiek Fits perfectly and is much warmer than I expected, with Perfetto L/S it is ideal for temperatures even to 5°C
Russell Excellent product - especially at sale price. Very comfy to wear - I take x-large in Castelli but large in this base layer was perfect. Excellent wicking and goes through washing machine easy.
Fisnik Base layer provides warmth on chilly days without bulk. Fits like glove and easily worn under standard jerseys or tops. Lightweight makes for easy packing too. I use mine for cutting chill on cool/colder weather while cycling.
Grace This is a very well-made garment. It feels very comfortable and fits nicely under top layers. I am 40" chest and size Large was just right. Only slight negative is that the neck opening is not huge and if you had a very big neck then it might be too tight.
jon Perfect base layer, fast wicking and warm !
graham Top class base layer! After years of trying others, I finally got around to getting a s/s and l/s Prosecco. Fabric feels so soft to the skin. Wicking is superb. Looks good too with the red highlight to collar. Size-wise I didnt do the usual size up 1 size as a base layer should be tight fitting.
Sebastian Unlike most of Castelli's jerseys and jackets which I have to buy in XL, this one in L is a comfortable slim fit. I'm 5'10", 39 inch chest and 36 inch waist.
steve Feels nice & toasty, lightweight & fit is great.
Mr Spalding Not much to say about these quality bits of clothing - warm enough, snug fit and good wicking. Like them a lot.
Mr Price Been trailing a few thermal base layers. This and the short sleeve have come out the best
keith Great base layer the best I have tried, must have ten or more that do not do as it says on the tin.