The EVOLUTION model is the ideal seat for both races and cycling in your free time, offering an anatomic design which caters to professional and serious cyclists who spend 12 hours or more a week in the saddle.  It uses the structure of the Composit model joined with minimal padding (+) and a narrower tail area of 129mm width.

The Evolution model has foamed elastomer padding where the ischial tuberosities and rear rest. The patented features by Selle SMP, such as the completely free central channel, the original eagle-beak nose and the raised rear give these models an interesting aerodynamic touch. 

In virtue of its very small padding it is particularly suited for the aggressive rider and cyclists with smaller pelvic bones (see Selle SMP Saddle Selection Table for sizing infomation). 

It is covered in real leather in the black versions and Lorica microfiber in the colored versions.

With carbon rails. 

Please note pictures are for demonstration purposes, and actual spec may differ.