The VERTEX helmet is very comfortable, with a six-point textile suspension as well as CENTERFIT and FLIP&FIT systems, which provide a secure fit on the head. The adjustable-strength chinstrap makes it ideal for both work at height and on the ground. The unventilated outer shell protects against electrical hazards and flames. With the ability to integrate a Petzl headlamp, face shield, hearing protection, and multiple accessories, it is an entirely modular helmet, meeting the additional needs of professionals. The high-visibility version features a fluorescent outer shell with phosphorescent clips and reflective bands for optimal visibility of the worker, day or night.