> the fire fighters still wear helmets with their traditional shape.
The helmets are practical. They're basically construction hard hats with a rain brim.
The helmets are practical. They're basically construction hard hats with a rain brim.
Iconic british firefighter helmet use to be leather than metal. There are very good reason why they have been changed. The wikipedia page explains the differences over time and culture:
Modern materials are lighter and more stable, thus need less material, which gives more flexibility to move.
Also the tasks changed. These days there are less fires, but more kinds of "technical assistance" and when there is fire water usage is more targeted and restricted.
Here's the modern helmet maker for the UK fire services: http://www.rosenbauer.co.uk/equipment/helmets/