The STRATO VENT helmet is very lightweight and comfortable, with 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. Ventilation holes allow airflow through the helmet. With its potential for integration of a Petzl headlamp, hearing protection, and multiple accessories, it is an entirely modular helmet, meeting the additional needs of professionals.