Petzl Vertex 2 Vent Helmet

Vertex 2 Vent Helmet

The Petzl Vertex 2 Vent Helmet is a comfortable and durable helmet with ventilation and meets requirements for working at height (note: provides no protection from electrical hazards).

Adjustable ventilation: 5 holes on each side, can be closed with 2 sliding shutters.

Chin Strap: Designed to decrease the risk of losing the helmet in case of impact during a fall (breaking strength of more than 50 daN, EN 12492 mountaineering helmet standard).

Polycarbonate Shell: Resistant to impact and wear (meets EN 397 industrial helmet standard and EN 12492 standard).

Meets optional requirements of the EN 397 standard:

  • Lateral deformation
  • Use at low temperatures (down to - 30 degrees 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 a face shield and/or standard hearing protection,
  • Shell designed with clearance over the ears to accomodate hearing protection,
  • Integral headlamp clips

Simple, complete adjustability:

  • A single adjustment wheel with 2 height positions adjusts the headband size
  • Chin strap position can be adjusted forward or backward
  • Position of straps around the ears can be adjusted (rear clip with 2 positions)
  • Adjustable chin strap.


  • Polyester strap suspension
  • Thick foam headband (replaceable).

Technical specifications:

  • Head band adjustable from 53 to 63 cm
  • Available in white and red
  • 465 g
  • CE EN 12492 ANSI Z89.1 - 2003 type I class C

Item # P-A10V_A

Jim Johnson September 12, 2017
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