Solid glare protection, but not too dark for use in traffic. - Spectron 3 cat3 lens, 12% visible light transmission - Adjustable 3D nose pads - Adjustable CustomFIT temples - The temples have soft touch material for good grip but without sticking to your hair - Designed to work well even with a helmet - Ventilation for avoiding fogging - Panoramic view: the lenses give an excellent field of vision Julbo has been making sunglasses for more than 135 years. By buying Julbo, you are investing in a quality product and can rest assured the glasses offer perfect UV protection.