Petzl's Classic Vertex Vent helmet, updated for 2019.

6-point internal webbing harness provides comfortable fit, coupled with vents provides comfortable airflow whilst still ensuring full conformity for both work at height and with variable chin strap, work on the ground as well. 

Fully modular fitting points are available for headtorches, ear-defenders and eye cover.

Certification(s): CE, EN 397, EN 12492, ANSI Z89.1 Type I Class C, EAC