A versatile saddle designed for the needs of Posture 2 riders with the ability to support Posture 3.The soft cushion gel padding provides ultra comfort.Channel Flex on the bottom of the shell for added compliance at the rear of the saddle.The Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft-tissue protection.Size-Specific Curvature ensures that each saddle is designed specific to its width.Hollow chromoly rails.Nylon composite shell.