Full-face helmet, knee pads, protective gloves... Here are the essential equipments that he ...
The Petzl story is first and foremost an idea of genius that ...
Discipline born in the United States and which has made a place for itself ...
To extend the service life and technical performance ...
Guidel-Plage, in Morbihan (Brittany), 50 m from the ocean. ...
Whether you witness an avalanche or are caught in one yourself ...