Hot Weather Kit
Keep cool during the heat of summer with these lightweight, breathable pieces.
Our lightest and airiest base layer wicks moisture away from your skin, while the open mesh helps hold the jersey up and away from the skin. It's good for warm conditions, and some riders even like it on a hot day, as it allows airflow between the jersey and skin.
For our lightest-ever road short, we use the first seamless graduated-ventilation stretch woven fabric to make a short that's both impossibly light and cool yet supportive for the longest rides.
Made to hold a bit of moisture close to your skin to actively cool you on hot days through evaporative cooling.
Castelli's least-constructed jersey is great for hot days or for giving a feeling of freedom.
An exceptional performer on hot days, the Superleggera Jersey is so light you'll hardly notice it's there. It's the most comfortable in warm to hot weather.
The cap for hot days, to keep the sun from coming through the vents in your helmet while still keeping you cool.
Light. Dry. Fast.
Lightweight for hot days.
Light. Dry. Fast.
