OLO Cycling Goggles Bicycle Bike Riding Eyewear Eyeglass UV400 Sunglasses-Black colours

Description

All of our sunglasses offer protection against excessive exposure to light. The most widespread protection is against ultraviolet radiation, which can cause short-term and long-term ocular problems such as photo keratitis, snow blindness, cataracts, pterygium, and various forms of eye cancer. Medical experts advise the public on the importance of wearing sunglasses to protect the eyes from UV; for adequate protection, experts recommend sunglasses that reflect or filter out 99-100 % of UVA and UVB light, with wavelengths up to 400 nm. Sunglasses which meet this requirement are often labeled as "UV400." This is slightly more protection than the widely used standard of the European Union