Enna is the model derived from the doresu of the Italian brand Kappa. We find indeed the same upper as the doresu with a new sole designed by Robin.L . On this model, I have chosen the colors and materials for the winter season of 2015. I was able to model the outsole and the upper of this shoe thanks to the technical plan. the use of illustrator program of adobe allowed me to show quickly a rendering of the final version to the final customer. The work of the CMF ''colours, materials and finishes'' is an important work in the world of shoe design.