The DYNAMIC model is the ideal seat for intensive training or free time cycling. It uses the structure of the Forma model joined with minimal padding. It has excellent “all-around” features and is particularly suited for the medium-wide pelvis. The DYNAMIC 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. By virtue of its very small padding it is particularly suited for thin people with medium-wide pelvises.