Sikhs do not have to wear crash helmets as part of there religion.
To protect their heads in the event of a crash.
Yes
They wear crash helmets and full body harnesses. They also use high tech equipment to measure the ice
all motorcyclists wear helmets, squids don't wear helmets.
Bicycle helmets should be replaced every 5-10 years, or sooner if they have been involved in a crash or show signs of wear and tear.
Bike helmets typically expire after 5-10 years and should be replaced if they have been involved in a crash or show signs of wear and tear.
Men usually wear shirts and pants. Women usually wear Salwar and Kamez.
Sikh's don't have to because it is part of their religion. Only people in the Sikh religion can get away with it.
1973
Not all builders wear yellow helmets, but builders generally wear brightly colored helmets...brightly colored to maximize their visibility at the work site, and helmets to protect their heads from injury.
Mostly vert pro skaters wear the helmets.
Bike helmets are typically good for about 3-5 years, depending on usage and wear. They should be replaced if they have been involved in a crash, show signs of damage, or if the straps and buckles are worn out.