Determine your riding position and your ischial variation following the two steps below. The combination of the two will result in your Scientia saddle.

Riding position is the crucial factor in choosing the optimal saddle.
Select your correct riding position among 45° (Athletic), 60° (Moderate) and 90° (Relaxed).

Ischial Variation is the measurement between your seat bones:

If you don’t have the possibility to go to a biomechanics expert or to a shop provided with a seat bones measurement tool, you can easily simulate the procedures below at home, using corrugated cardboard or other memory material on a flat surface.

Sit at 90° and apply pressure.

Find the centres of the two ischial impressions and measure the distance between these two points with a ruler. The result is your ischial distance.