- The vertex helmet guarantees a very comfortable use thanks to the fabric harness with six attachment points and the center fit and flip & fit systems that guarantee an excellent seal of the helmet on the head
Petzl is a French manufacturer of climbing equipment, caving, working at height equipment and projectors based in Crolles, France. The company was founded by cave explorer Fernand PETZL in the mid-1970s. Their three specialties are: Vertical sports: equipment for mountaineering, climbing, caving,
