The Bontrager Sport Saddle is a fitness-focused Posture 4 saddle with the comfort of a cut-out design. The Bontrager Sport Saddle brings performance and support to the posture 4 fitness rider. A full cut-out design eliminates soft tissue pressure and the saddle\'s soft padding ensure an ultra-comfortable ride for the cyclist seeking performance in an upright seated position.Bontrager Sport Saddle FeaturesFitness Posture 4 features an upright pelvic rotation to go further, fasterContour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft tissue protectionThe tough, weather-resistant cover repels waterSleek, supportive padding provides comfort while maintaining performanceBontrager Sport Saddle SpecificationsSize: 275mm x 163mmLength: 275 mmWidth: 163 mmRail dimensions: Round 7x7 mm (Standard)Cover material: MicrofibreRail material: SteelWeight: 350g