Töökiiver PETZL Vertex Vent must

- Ergonomic ventilated safety helmet for work use.
- Closable vents
- 4-point chin strap with DUAL selector.
- Chin strap with Dual selector: The user can define a setting pursuant to EN12492 when operating under fall risk conditions (chin strap will stay fastened up to a pulling force of 50 daN(kg) or a setting pursuant to standard EN397 when on flat ground (chin strap opens with a pulling force of 25 daN(kg)).
- Weight 485 g
- Size range 53 to 63cm
- EN 397 approved (Dual selector at <25 kg)
- Additional EN 397 requirements: MM, LD, -30°C
- EN 12492 approved (Dual selector at >50 kg)