CASTELLI Top Jersey Men's T-Shirt

The main fabric on the body is a blend of polyester with a little lycra for a perfect fit and great control of breathability. It is based on the same velocity rev3 fabric that we use in our aero race jersey, but we put 20% more to ensure great performance but in a more versatile garment and to better support pockets. We use 3D mesh fabric along the shoulders, plus a flat mesh on the side panels. The pockets are a little wider than the running jerseys to be more roomy and there is a zipper pocket for keys and money.