Pro cyclists understand well that the right base layer is crucial for different riding conditions. The Professional Mesh base layer is crafted to perform across a wide spectrum of environments. It's engineered to keep you dry during cool to mild weather. Castelli has added a graphic print to this piece, so when you unzip your jersey, you can flaunt your unique style. It comes in a regular fit, offering comfort and a natural look.

To use this base layer, simply put it on like any other top before your cycling session. It's great for cool to mild temperatures. When washing, use a gentle cycle with mild detergent to protect the graphic print. Avoid using harsh chemicals or bleach. Hang it to dry instead of using a dryer to prevent damage. And always check for any signs of wear and tear regularly to ensure it continues to serve you well during your rides.