Oakleyunisex-adult Crankshaft Men Sunglasses (pack of 1)

Are the o on the sunglasses in black colored ? Like on the picture

Can wear this over my thin metal frame prescription glass ? by 'over' i meant wearing 2 glasses at the same time, this new one for the sun

Hi, I have doubts about the color of the lens, I can clarify, is brown, or color?

Son realmente polarizados, Leo muchas quejas por haber recibido lentes no polarizados