Used by male and female athletes spanning all cycling disciplines, the Scoop comes in three profiles and a range of materials to choose from, making tit he most versatile saddle on the market and setting a new benchmark for saddle design.Rails: Titanium 7 mmBase: Flexible bio-based NylonCover: Waterproof Recycled MicrofibreProfile: FlatWeight: 245 gWidth: 142 mmLength: 282 mmMid rail to saddle topper: 47 mm