Aviator sunglasses

Aviator sunglasses are a style of sunglasses that were developed by Bausch & Lomb. The original Bausch & Lomb design is now marketed as Ray-Ban Aviators, although other manufacturers also produce aviator style sunglasses. They are characterised by dark, often reflective lenses having an area two or three times the area of the eyeball, and very thin metal frames with double or triple bridge (so-called ″bullet hole″) and bayonet earpieces or flexible cable temples that hook behind the ears. The original design featured G-15 tempered glass lenses, transmitting 15% of incoming light.