Serengeti Sunglasses Carrara 8547 Shiny Silver Mineral Polarized 555nm Blue Graduated Grey Polaroid Sunglasses 6012 N NEW J5G LA MLS Gold Polaroid Sunglasses 6012 N NEW J5G LA Gold Brown Gradient Polarized are a bang up to date bright colour themed model with coloured mirrored lenses giving a youthful look to the classic aviator style The metal bridge and silicone nose pads ensure all day comfort The temples have a hidden double flex spring hinge for a wider fit range for an updated version of the very popular aviator Photochromic lenses are Serengeti's speciality and the lightweight lenses will darken or lighten exceptionally well in differing light conditions