- Collection:SHEET TITANIUM - A combination of 100% pure titanium and beta-titanium. An homage to the subtle elegance of modernist architecture, Cambron is a male optical frame with a super thin front and even thinner temples, detailed with silicone end tips. The flat edge cites our top seller Vanderbilt, of which Cambron is a smaller version of. Cambron is offered in six 2 tone and contrasted color stories, from Mat Eggplant, Mat Orange to Mat Brown Tortoise, Sandblasted Titanium.