An aggressive Posture 2 saddle that excels both on the road and mountain bike;Engineered specifically to provide a better fit and greater comfort for women;Suspended oversize carbon rails increase compliance for ultimate comfort;A wider cut-out and shaped nose provide a stable comfort in an aggressive position;The Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft-tissue protection;The carbon fibre-reinforced shell strikes a balance between strength and a light weight;inForm BioDynamic products optimise your natural movement for sustained, higher performance;Requires specific seat post ear clamps for oversized saddle rails;