If you were called up to Team Ineos you'd receive this model of jersey in your kit. Pros ride in thermal jerseys more than jackets since the intensity is high enough that they look for maximum breathability. They asked for this extremely warm and thickly brushed fleece fabric that is comfortable in fairly cool conditions yet maintains excellent wicking and breathability since there's no membrane to trap the moisture in. We gave it the features serious riders look for, like the three generous rear pockets, an easy-sliding YKK® Vislon® zipper and silicone gripper elastic to hold it in place. The fit is close to body but not a race fit. Our pro-level printed thermal jersey combines warmth with excellent moisture management. The graphic is designed to look good on its own or under a Perfetto or Aria vest.