Quote Originally Posted by Japé View Post
Yellow and orange glasses seems to become more popular year after year. Is there any proven advantage from those? Besides those, EP seems to have orange helmet visor (attached but not using). What next - yellow contact lenses or orange windshields?
The wavelength of the yellow color helps the vision by correcting the myopia caused on the human vision by the decrease of luminosity and increases the perception of the reliefs on the snow or when the weather is foggy.