Add a pair of ultra-stylish square frames to your glasses rotation with Porto. These good-looking, Italian-made specs feature a classic defined square silhouette with a keyhole bridge, making them one-part geek-chic and one-part high-fashion. Like every pair of good-looking Vint & York glasses, the Porto glasses are designed in New York City by a team of fashion-forward creators inspired by retro styles. These square glasses are made with a unique combo of high-quality celluloid acetate, titanium and Nibrodal, a blend of copper and tin alloy that creates a sleek but strong finish. They come in two bold options: tortoise and green.