Where to find the validity date of safety helmet?

The validity date of a safety helmet can typically be found on the inside of the helmet, often on the label or sticker affixed to the shell. This label usually includes information about the helmet's manufacturing date, expiration date, and compliance with safety standards. If the label is worn or missing, it's advisable to consult the manufacturer's guidelines or website for more information on the helmet's lifespan. Regular inspections for signs of wear and damage are also essential to ensure safety.