Vega Sunglasses by Barton Perreira. Shape: Round, Material: Titanium, Color: Black/Gold / Smolder AR, Blue Smoke/Silver / Aegean Gradient AR, Champagne/Gold / Thunderstruck AR, Heroine Chic/Gold / Julep AR, Hush/Rose Gold / Mauve Gradient AR, Spanish Cedar/Gold / Smokey Topaz AR, Size: 58-18-145. Vega’s luxurious and exquisite silhouette is effortlessly glam. Masterfully crafted in titanium and ultra-lightweight Japanese acetate. The style features hand-engraved filigree detailing and our new Thunderstruck gradient lenses.