Yoann Stuck, the most famous bearded runner.
Yoann is an atypical trailer. Only a few years ago, he didn’t know the distance of a marathon and his first jog only lasted 25 minutes … Today he is an internationally renowned athlete, who conveys values that are dear to us. He does us the honour of becoming an Ambassador of the Demetz brand. “I will work hard to succeed, to progress and to show what I see for those who follow me”.
More info on his Bio: https://www.anotherlife.fr/