Made to keep your core warm while providing enough ventilation to keep you from overheating. Brushed fleece inside provides warmth. Stretch side panels keep it fitting perfectly.
The thermal jersey is the first step into cool-weather clothing, where Castelli has set the standard for what clothing can do. We've taken the same standard-setting approach here. This jersey is for cool days. It's got a stretchy fabric with a brushed fleece backing for warmth and great fit. Since you'll use this in conditions that aren't cold enough for a jacket, we've engineered the fabric to let some air in so you don't overheat. A jersey like this is about pure function; that's why along with a great fabric and fit we've provided three back pockets, a silicone gripper elastic, and an easy-sliding YKK® Vislon® zipper.