About Aviator Sunglasses

Aviator sunglasses in a tortoiseshell acetate frame with gradient brown lenses, darker at the top where the sky is and lighter towards the bottom so the road stays visible. The lenses carry a UV400 rating, which is the number that matters and the one cheap frames quietly leave off. Spring hinges take the strain when they get pushed up onto the head, which is where most sunglasses spend half their life.