RAY-BAN RB 3025 AVIATOR SUNGLASSES (55 mm, 001/51 ARISTA CRYSTAL/GRADIENT BROWN) Developed for their functional excellence. Desired for their legendary appereance. They are the styles that define lives. They are the Ray-ban Icons. ool was invented in 1937. Originally developed to combat the blinding glare experienced by US Air Force pilots, Aviators merged formidable design with cutting-edge technology and changed the face of society forever. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!