CARUSO founded in 1997 is a Swiss company which has developed the most advanced eye wear for pilots. We do protect compared to a 100% UV sunglasses, additionally with blue light and infrared filter the rear part of the eyes, which today is not protected at all. The rear part is very important due that we do not get any spare parts at the age. We are manufacturing as well with prescription. The best investment against Cataract, Age Related Macular Degeneration and Retinal Detachment.