The julbo suspect sunglasses have a spectron 3 lenses that will block out 88 of visible light with flash treatment that improves the visible light filtering and mirror effect on the lenses these glasses will offer you 100 uva uvb and uvc protection the wrap around frames on these julbo glasses offers you all day comfort and with the impact resistant lenses offering increased durability so you can perform without anything to hold you back shatter resistant and lightweight lenses