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The first helmet to fully conform to European Standard requirements for industrial and climbing situations. Comfortable helmet for work at height and rescue. 

DUON™ unvented height safety helmet is a high specification helmet with dual certification, meeting both industrial and climbing standards.

It is the first safety helmet to meet all of the technical requirements for working at height and confined areas.

DUON helmets have a unique chinstrap buckle which can be switched between ‘strong’ and ‘weak’ to give conformity with either standard, allowing wearers to be fully compliant in complex environments containing different, changing hazards.

DUON unvented height safety helmet complies with European standards, EN 397, having a special chin strap buckle (see below) with a variable fastening power. It also conforms to MM 440 V a.c.

The DUON is suitable as a confined space helmet – a versatile safety helmet for every industry.

Industrial safety helmets are designed to protect not only the upper part of a wearer’s head but also to provide lateral protection.

Advanced cradle design enables optimum comfort and sized to fit between 52cm to 66cm.

High level of UV resistance gives a 10 year life span.