An aggressive Posture 2 saddle that excels both on the road and mountain bike. The Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft-tissue protection. Soft cushion padding provides ultra comfort. Channel Flex on the bottom of the shell for added compliance. The abrasion resistant polymer-edge adds durability without adding weight. inForm BioDynamic products optimise your natural movement for sustained, higher performance.