Castelli Pro Thermal W Skully - Women's Gravel Bikes consistent engagement whether you are

consistent engagement whether you are sprinting out of a corner or clicking into the pedals on a cold early-morning ride

fits a standard 2" receiver

The Matte Oxyfire colorway ships with both a smoke and a clear lens so you are covered from pre-dawn warmups to full midday sun without swapping eyewear

you need the T-Type PowerLock Flattop Connector Link instead

leather saddles

Castelli Pro Thermal W Skully - Women's Gravel Bikes consistent engagement whether you areWhat Makes the Castelli Pro Thermal W Skully Worth Wearing? The Castelli Pro Thermal W Skully is purpose built for cold weather riding, constructed with THERMOFLEX fabric that traps heat efficiently without overheating during climbs or sustained tempo efforts. The women's specific cut sits low on the ears and fits cleanly under any road or gravel helmet, staying put through the full ride without bunching or shifting at the brim. Full ear coverage