Dragon PassportColour: Black/CoalStand out in Dragon Passport sunglasses. These squared-off Aviators exude boldness. And its acetate frame delivers comfort and all-round durability. Three-barrel stainless steel hinges add strength to the frame.Here nylon lenses give clear views and first-rate impact protection. UV400 lenses. The Dragon Alliance emblem is grafted onto its temples for an authentic finish. Dragon sunglasses come with a two year warranty.