What is the purpose of a plastic shatter-resistant face shield?

The purpose of a plastic shatter-resistant face shield is primarily to protect your entire face from various hazards while riding a motorcycle or moped. This includes protection from insects, debris, and potential impacts that could result in injury. The face shield acts as a barrier, ensuring that the rider's face is shielded from environmental elements that could cause harm during a ride.

While some may think of other benefits, such as improved vision or reducing noise, those aspects are secondary to the primary function of face shields, which is safety. A well-designed face shield enhances overall protection, reducing the risk of facial injuries which can result from road debris or accidents.