Petzl - Vertex Vent Helmet

Vertex Vent

Petzl - Vertex Vent Helmet

Ventilated helmet for work at height and rescue

Comfortable and durable helmet with ventilation, meets requirements for working at height
 (note: provides no protection from electrical hazards).

  • -Chinstrap designed to reduce the risk of the helmet coming off as a result of an impact during a fall : it has a breaking strength greater than 50 daN (EN 12 492 mountaineering helmet standard).
  • -Polycarbonate shell, resistant to impact and wear (meets EN 397 industrial helmet standard and EN 12492 standard).
  • -Ventilation holes that can be closed with sliding shutters (for cold and/or windy conditions). 

Colors Available:
Yellow, White, Red, Orange and Black.

Meets optional requirements of the EN 397 standard:

  • lateral deformation,
  • use at low temperatures (down to - 30 °C). 
    Does not meet optional requirements of the EN 397 standard regarding:
  • electrical insulation,
  • molten metal splash (due to the ventilation holes).


  • side slots for mounting hearing and/or eye protection,
  • the cut of the shell contours over the ears to fit standard hearing protection,
  • four headlamp clips.

Complete and simple adjustment:

  • single headband size adjustment wheel, quick and precise to manipulate even while wearing gloves,
  • height adjustment of the headband to adjust the position of the straps on the neck,
  • chinstrap buckles can be adjusted forwards and backwards.


  • webbing suspension system,
  • thick, replaceable foam headband.
  • The headband retracts into the shell for storage.

CE EN 12 492
ANSI Z89.1 - 2003
Type I class C