The original Core Jersey set a new standard for the everyday cyclist, now its successor raises the bar again. The updated Core Jersey is made of a new, stretchier fabric for a fit that is close without being restrictive. The fabric is soft and breathable for comfort when next to the skin or on top of a base layer. Its marl finish combines with contrast logos on the rear and the chest and, for the first time, Rapha’s signature armband to create a simple, refined look.