The perfect fit and optimum hold of the Protos Integral Arborist make it perfect for work at height, where face protection is indispensable. The hearing and face protection are integrated into the shell of the head protection and thereby prevent snagging on branches and protruding parts. The special design of the Protos Integral allows the cooling air to flow in from all sides and to escape through the ventilation gate. This ensures that the head does not collapse even during the most strenuous activities. After tiring work the KlimaAIR Set can be exchanged and washed at 30° C to maintain the hygiene. The guide of the chin strap is designed so that it cannot slip under the hearing protection where it would affect the noise reduction or the wearing comfort. The Protos Integral Arborist is of course certified according to EN 397 and EN 12492. The Protos Integral Arborist is adapted to work at heights. In an environment that requires maximum concentration and attention, the head protection cannot cause any interference, let alone slip out of place. Thanks to its far-reaching neck shell, the head protection fits perfectly even when working in sloping or overhead positions, thus providing a safe hold. Due to the difficulty in getting the hands free at height, the entire modular principle with can be adjusted with only two fingers. Therefore, each element can be regulated at any time. This model is also equipped with a chin strap.