Castelli - Insider Sleeveless - Women's - Black - 2024

Castelli - Insider Sleeveless - Women's - Black

We've made this sleeveless top to actually cool you more than not wearing a top at all. It works because it will spread out sweat over a wider area to aid in evaporative cooling. Of course, it's not going to make your indoor sessions sweat-free, but it will make them more comfortable. It's intentionally simple and is cut close to body, and there's a pocket on the back. We finish it with the HEIQ Fresh Tech natural odor-control treatment that prevents odor buildup in the garment over time.


3D Mesh lightweight 93% polyester / 7% elastane wicks moisture and dries quickly

HEIQ Fresh Tech silver-free odor-control treatment

Semi-open mesh allows maximum airflow and cooling

Rear pocket

The Brand:

Castelli has been passionate about the cycling world since the very beginning. They have had an innovative eye even way back in the 1900's. They have been a well known brand in the cycling world for so long that it would be practically impossible to not know their name. Everyday Castelli looks towards the future to freshen up their designs and be a leading company for all cycling events. You would have to be living under a rock to not know their name and to miss out on their top products. 

Call us today at MyTriathlon on 0207 183 4116 or contact us via WebChat for friendly, expert advice and for answers to any sizing or specific product queries you may have.