High quality Swisseye sports glasses manufactured with hypo-allergenic material and shatterproof polycarbonate lenses combining design, comfort, function and performance Founded in Germany in 1996 Swisseye designs, tests and manufacturers of sports, leisure, recreational, protective and specialist glasses. The glasses are light weight, comfortable to wear and most can be glazed for those who need prescriptions for their glasses. Glazing is either direct into the lenses or in the form of an RX adapter which can be used in conjunction with various models. Swisseye was one of the first manufacturers to produce sports glasses with an antifog / antiscratch coating for untarnished vision. This is combined with high quality flexible hypo allergenic materials and shatterproof polycarbonate lenses. Designed to adhere to safety standard EN 1836: 2005 + A1: 2007 and thus fulfill all the criteria of Optical Class 1. All models also offer 100% UVA, UVB and UVC protection up to 400 nm (nanometers). Swisseye also offer photocromatic sports glasses, which meet the needs of athletes and adapt quickly to changing lighting conditions.