Vertex Best is a great all round helmet. It meets all the requirements of the optional standard EN397 for use at cold temperatures protection against molten metal splash, electrical insulation and lateral deformation.

• Durable and comfortable helmet, meets requirements for work at height.
• 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).
• Meets all optional requirements of the EN 397 standard:
• Lateral deformation
• Use at low temperatures (down to - 30 °C)
• Electrical insulation
• Molten metal splash
• Customizable:
• 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
• Comfortable:
• Webbing suspension system
• Thick, replaceable foam headband
• The headband retracts into the shell for storage
• The Petzl Vertex Best is available in 3 colours
• Head band adjustable from 53 to 63 cm
• Weight 465g

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View the Petzl Vertex Best instruction manual

Video - How to make adjustments to the Petzl Vertex fitting system

Conformance: SHELL EN397, CHIN STRAP EN12492