innovative goggles from sinner . the sinner snowghost goggles with trans+® and sintrast® lens technologies enable high contrast vision and adaptive colour change of the lenses depending on the weather. the goggles feature an anti-fog coating, 100 % uv protection and an adjustable, anti-slip strap. their slim frame expands the field of vision, while the 3-layer foam ensures comfort.red photochromic lensthe high contrast sintrast® lens adapts perfectly to the light conditions and is suitable for sunny to very cloudy weather. transmittance of visible light: 9-80 %