Introducing the Castelli Pro Issue Sleeveless Baselayer, designed to keep you dry and comfortable in cool to warm conditions. This base layer is engineered to effectively move moisture away from your skin, ensuring optimal performance during your rides.

Pro-Level Performance in In-Between Conditions: The Pro Issue Sleeveless Baselayer was specifically requested by our professional riders for those in-between conditions where traditional base layers may not be suitable. Whether you're cycling in Spain in February or Belgium in April, this base layer is designed to provide the right level of moisture management. It bridges the gap between the warmth of our Prosecco base layer and the lightweight Core Mesh, offering optimal performance in varying conditions.

Advanced 3D Mesh Fabric for Enhanced Moisture Control: Constructed with our innovative 3D mesh fabric, the Pro Issue Baselayer creates a layer of dead air space next to your skin. This technology promotes effective moisture management by allowing airflow and ventilation. The polyester capillary action works in conjunction with the 3D mesh to swiftly move sweat away from your body, keeping you dry and comfortable throughout your ride.

The Perfect Companion for Your Race Jersey: When you're pushing your limits in a race, you need a base layer that complements your race jersey and helps it perform at its best. The Pro Issue Baselayer is designed to do just that. It doesn't provide additional warmth but focuses on moisture management, ensuring your race jersey can do its job effectively. Experience improved breathability and performance with this essential piece of cycling apparel.

Experience Superior Comfort and Performance: Castelli is dedicated to delivering superior comfort and performance in all our products, and the Pro Issue Sleeveless Baselayer is no exception. Crafted with meticulous attention to detail and using high-quality materials, this base layer offers long-lasting durability and exceptional performance. Stay dry, cool, and focused on the road ahead with the Pro Issue Baselayer.

Enjoy the perfect balance of breathability and performance, tailored for the demands of professional cycling. Ride with confidence and comfort in Castelli quality.