Long Sleeve

Castelli Trasparente 4 W Jersey Fz - Brilliant Pink


A jersey that protects like a jacket, a jacket that feels as light and comfortable as a jersey.

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For advice on which Castelli winter top is right for you, check out our full guide here...

Available Delivery Options XSSMLXL
UK Next Day



Castelli's Trasparente Jersey for women is a brilliant hybrid. In fact, Castelli claim that it 'fits like a jersey, protects like a jacket'.

How so?! The fabric combinations are very like to those of the Transition Jacket, but the fit and weight make it feel much more like a thermal jersey.

All this makes it tricky to pin down - and consequently incredibly versatile, ideal for any ride that's neither sizzlingly hot nor icy cold. The slim cut will make your fellow riders think you've misread the forecast!

The Trasparente's front-facing fabric on torso and sleeves is Polartec's unique NeoShell, making it windproof and waterproof whilst remaining exceptionally stretchy and breathable. The back panel is made from Nano Flex Xtra Dry, which offers water repellency while letting heat out.

You'll find yourself using the Castelli Trasparente on days when you might otherwise wear a jacket, and on 'jersey days' you'll look and feel lighter and more nimble whilst protected from the elements.

Size Guide

Castelli Size Guide

Note: where Castelli once had a reputation for making gear that suited only very small Italian people, the Castelli women's size scale is now very similar to 'normal' UK sizing.


VeloVixen Size  Chest A Waist B Hips C Inseam D
X-Small 79cm / 31" 63cm / 25" 87cm / 34" 75cm / 29.5"
Small 84cm / 33" 68cm / 27" 92cm / 36" 76cm / 30"
Medium 89cm / 35" 73cm / 29" 97cm / 38" 77cm / 30"
Large 94cm / 37" 78cm / 31" 102cm / 40" 78cm / 30.5"
X-Large 99cm / 39" 83cm / 33" 107cm / 42" 79cm / 31"

Note: the inside leg measurement is naturally less relevant for shorts than for tights! See image below for key A-D.


VeloVixen Size Castelli Size Euro Shoe Size
Small S/M 35-38
Large L/XL 39-41
XX-Large 2XL 44-47



Diluvio, Belgian Booties
VeloVixen Size Castelli Size Euro Shoe Size
Small S/M 36-40
Large L/XL 40-44
XX-Large 2XL 44-48


All Other Shoe Covers
VeloVixen Size Castelli Size Euro Shoe Size
Small S 35-37
Medium M 37-39
Large L 40-43
X-Large XL 44-46
XX-Large 2XL 46-48



 VeloVixen Size Bras (cm) (bust | underbust) Gloves (cm) (1) Warmers (jersey size / weight)
X-Small 81-85 | 65-69 <16.6
Small 86-90 | 70-74 16.6-18.4 XS-S / 45-60kg
Medium 91-95 | 75-79 18.4-20.2 S-M / 60-70kg
Large 96-100 | 80-84 20.2-22 L-XL / 70-80kg
X-Large 101-105 | 85-89 >22 2XL / >80kg

1. Measure around your knuckles with a measuring tape 


Tech Spec

  • Front panels are windproof on lightweight thermal jersey material, perfect for cool conditions
  • Front panels are 4-way stretch windproof and waterproof breathable Polartec NeoShell fabric front for ultralight windproofing
  • Back is Nano Flex Xtra Dry fabric for water repellency and breathability
  • YKK Vislon zip allows for easy adjusting as you ride
  • Triple rear pockets with reflective panel
  • Recommended for 8°-16°C
  • Weight: 268 g

Who's Behind It?

Q. What do a 19th century Italian tailor, a designer for the Milan Ballet and the first ever lycra cycling shorts have in common?

A. They are all part of a rich 140 year history that's led to today's most recognised brand in cycling: Castelli.

Throw in a heart attack on a famous Italian climb, family feuds, Olympic gold medals and controversy in the pro peloton and it begins to sound more like a Sicilian soap opera than the backdrop to a cycling brand. But then again Castelli is no ordinary brand.

Today, Castelli's scorpion emblem is arguably the single most recognised in cycling. Iconic is an overused word these days, but the Castelli brand surely qualifies.

We first discovered Castelli on our year long ride through the Americas in 2010, when our founder Liz (pictured) wore Castelli shorts and loved them, so stocking them seemed an obvious choice. But we're almost as captivated by the story behind the name as the kit itself! For the full Castelli story (it's quite a story!), click here.

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