Every motorcycle helmet seems to have a retro model after the recent Arai Rapide Neo and now the Shoei Glamster road helmet ... to protect different parts of the rider’s head. The visor is Pinlock ...

The Shetters visors, initially slated for select Arai and Shoei helmets, use a light sensor to figure out when you're likely to want to tint your visor, and automatically and near-instantly tints ...

Dutch manufacturer Pinlock is attempting to change this with the Overlay, a removable external insert that can change from clear to dark tint ... visors for selected Bell, Lazer and Shoei models.

Many such situations arise but one of the most common is entering a tunnel with a tinted visor or exiting ... each who would like the Arai and Shoei visors can pledge an amount of €198 ...