Newly Purchased from India Premium Sunglass From Lenskart India Official Website. colour Grey and polarized. UV-400 protection lense.
100% UV PROTECTION LENSES
UV Protection Lenses have special coating that blocks harmful UV rays from reaching eyes. UV-400 Protection lenses filter out 100% of UVA and UVB light, with wavelengths up to 400 nm. It provides comfort to the eyes and protects from short-term and long-term eye related problems such as photokeratitis, cataract, and various forms of eye cancer.