Three zones of a human body have been defined by the concerned committee:
- Zone 1 – the areas of motorcyclists’ protective garments that have a high risk of damage e.g. impact, abrasion, and tearing.
- Zone 2 – the areas of motorcyclists’ protective garments that have a moderate risk of damage e.g. abrasion and tearing.
- Zone 3 – the areas of motorcyclists’ protective garments that have a low risk of damage e.g. abrasion and tearing.