Execution: Lightweight safety helmet made of high-density polyethylene with increased lateral rigidity due to a double-walled inner profile. It is very suitable for outdoor use and at low temperatures down to -20 °C. The large forehead area offers a printable area of 5 x 5 cm. With adjustable side ventilation. 6-point chin strap, height adjustable. 30 mm Euro slot receptacle. Eco-leather sweatband. Straight shape with rain gutter. With twist closure. Usage: Construction industry, civil engineering, and heavy construction.