Castelli

Pro Issue 2 Short-Sleeve Baselayer - Women's

A baselayer is essential for cyclists as it is worn directly against the skin to wick moisture away, keeping you dry and comfortable. It helps regulate body temperature and provides a smooth fit under other layers, like jerseys, enhancing your overall cycling experience.

3D mesh fabric is designed to enhance breathability and ventilation. Its three-dimensional structure allows air to circulate and moisture to escape, keeping you cool during warm weather rides. This can help you maintain your performance and comfort over longer distances.

Aero jerseys are specifically designed to be form-fitting and reduce wind resistance, allowing you to ride faster with less effort. Wearing an aero jersey can significantly improve your speed and efficiency, making it a great choice for competitive cyclists or anyone looking to enhance their performance.

A flat hem lies smoothly against your body, preventing the fabric from bunching up. This design ensures a comfortable fit and a seamless transition between layers, which is particularly important when wearing shorts over a baselayer, allowing for better movement and less irritation.

Reduced seaming minimizes the number of seams in high-movement areas, which can significantly decrease friction and irritation against your skin. This design feature enhances comfort during long rides, allowing you to focus on your performance without distractions from your gear.

Absolutely! Wearing a baselayer under an aero jersey is highly recommended. The baselayer will wick moisture away and provide a smooth fit, which complements the snug design of the aero jersey, ultimately enhancing your comfort and performance while cycling.