Brain Dead put a subversive spin on the classic round silhouette with the Tani sunglasses. Their acetate frames are styled with dark-toned marble at the front, then fitted with blue marbled arms for a two-tone look, complete with tinted nylon lenses that promise 100% UV protection. They’re branded, too, with a gold-tone squiggle at the temple, alongside the brand’s signature logo engraved in one arm.