Key Features:Specially designed for a more upright riding posture, the inward sideline curves provide more space for efficient pedaling.A carefully considered contact angle helps relieve soft tissue pressure between the legs, eliminating numbness or pain.A firm cushion delivers incredible elasticity for long lasting supportShort nose design provides increased pedaling efficiency and versatile comfort for various riding positionsSpecification:Weight: 335gRail Material: SteelRail Size: 7mmShell: PolypropylenePadding: PolypropyleneWidth: 150mmLength: 260mmStack Height: 53mmUniClip: Compatible