This project is a personal project I have been working on during a week. The initial brief was to create a shoe based on an extreme sport and in which there is no existing shoes. It was an opportunity to choose a topic and a sport that I really enjoy, and because I am also keen on skateboarding, I decided to choose mountainboarding. I knew in advance some of the main contraints of this sport and I did some further researches and interviews of moutainboard users to build my requirements.