Choose another country to see content and pricing specific to your location and shop online.
We use cookies to give you the best customer experience possible. If you continue to use our website, we will assume you are happy to receive cookies from us and our partners. View Privacy and Cookie policy.
Perfect for indoor bike training, at home or in the gym, the Castelli Insider Womens Sleeveless Jersey will keep you cooler than not having a top on at all. This is thanks to the use of a lightweight 3D Mesh that wicks moisture and spreads it out over a wider surface area for faster evaporation. Less sweat means a lower body temperature, and its semi-open structure maximises airflow and cooling. Additionally, a HEIQ Fresh Tech silver-free treatment effectively controls odours and improves the longevity of the garment, for a fresh feel both throughout a ride and wear after wear. There's even a rear zipped pocket included for storing small essentials such as nutrition.
Features
Lightweight 3D Mesh wicks moisture and dries quickly
Thank you for using the Virtual Mirror provided by Luxottica. While using this tool, Luxottica will process your personal data, in particular your image. The processing of your image is needed to allow you to use Virtual Mirror. Your image is processed in real-time on your device and will not be communicated to anyone nor will it be stored by Luxottica or Sigma Sports. In case you want to save your image after the experience, the image will be stored only on your device and it won't be accessed by Luxottica or Sigma Sports. For further information please read our Privacy Policy.
Join Our Community
Sign up for our newsletter and save £10 on your first order over £100 or £25 on orders over £250.
