Filtrate Flow Black polarised

-Stainless Steel- high quality, strengthened hinges. -100% UV Protection-with high quality polycarbonate for a more optically correct lens. Polycarbonate is light weight and provides high impact resistance. -Polarised polycarbonate lenses- block out 99% of the polarised light waves, (water, snow and the road), while also blocking 100% of the harmful UV (UVA UVB & UVC) rays. -High quality polycarbonate memory flex injected frames- Filtrate uses only high quality materials in all our frames to survive the good times and the bad. -6 - 8 Base fram- curvature of the lens and/ or frame of a sunglass.