Why should you wear a full-face helmet?
Because needing facial reconstruction would suck.
The diagrams above show the impact areas on crash-involved motorcycle helmets. (Source: Dietmar Otte, Hannover Medical University, Dept. of Traffic Accident Research, Germany.) Note that 35% of all crashes showed major impact on the chin-bar area. This means that if you ride with an open-face helmet, you are accepting only 65% of the protection that could be available to your head.
If you ride with a shorty or half helmet, you are accepting only 39% of the protection you could obtain. You are literally throwing away 61% of the protection you would have had had you chosen a full-face helmet.
And, of course, if you ride wearing a “novelty” helmet or no helmet at all then you have none of the protection you could have chosen.
The choice is yours.
