Pay respect to iconic cycling style while maintaining the level of performance necessary to stay comfortable during cool-weather rides with the Rapha Men's Classic II Long-Sleeve Jersey. Rapha first released its Classic Jersey back in 2004 when merino wool had yet to become the industry staple that it is now. This version is updated with an improved fit, features bonding instead of stitching for less weight, and is made from an innovative merino-based material, RPM190, that is light, soft, breathable, and regulates your body temp to adapt through a wide variety of weather conditions.