The Armour Industrial Ground helmet is a collation of the best design features for an industrial helmet, designed for working at heights and general site safety. Quality construction ensures the Armour helmet is built to last and has provision for all the standard accessory types that are needed on the job. Lightweight and comfortable. Impact and penetration protection meets and exceeds AS/NZS 1801. Chinstrap releases over 15N in accordance with EN 397 standard.