The Petzl Vertex Vent Visor, Ear Defender Chainsaw Helmet Combinations is a top-of-the-line safety helmet that offers superior protection and comfort. It is designed for work at height and on the ground, and it is compliant with EN 12492 and EN 397 safety standards.

The helmet features a six-point textile suspension system that conforms perfectly to the shape of the head for improved comfort. It also has a CENTERFIT feature that allows perfect centering of the helmet on the head, thanks to its two side adjustment wheels. The FLIP&FIT system allows the headband to be positioned in a low position, guaranteeing that the helmet fits securely on the head.

The helmet has ventilation holes with sliding shutters to allow airflow through the helmet. This helps to keep the wearer cool and comfortable, even in hot weather. The helmet also has inserts for accepting a VIZOR face shield, a slot for mounting a PIXA headlamp, and four clips for mounting a headlamp with an elastic headband.

The helmet comes with a pair of Sordin ear defenders. These ear defenders are designed to protect the wearer's hearing from harmful noise levels. They are also adjustable to ensure a comfortable fit.

The helmet also offers face protection. The helmet includes Sordin vizor carrier and face vizor offering the wearer extra protection while operating a chainsaw.

The Petzl Vertex Vent Visor, Ear Defender Helmet Combinations is a versatile and reliable safety helmet that is perfect for a variety of work environments. It is comfortable, protective, and easy to use.