バイザー

Also known as bill, eye shield, eyeshade, Visor

thumb|Apollo 12 astronaut Alan Bean, wearing a helmet with visor, during the second moonwalk EVA near Sharp Crater. thumb|Sports visor designed in Seoul, South Korea thumb|An Arai GP5 racing drivers helmet tinted visor A visor (also spelled vizor) is a surface that protects the eyes, such as shading them from the sun or other bright light or protecting them from objects.