Ariot shield is a type ofshield used by the police or military to protect themselves from objects thrown at them, such as stones, bricks, sticks, punches and kicks, etc. during ariot.
Riot shields are typically long enough to cover an average-sized person from the top of the head to the knees, though smaller one-handed models may also be used. They are generally made of transparentpolycarbonate, to allow the wearer to see the thrown objects. Law enforcement often use them in conjunction with a baton. Most riot shields do not offer ballistic protection.