A universal classic inspired by a universal element, IRON takes the timeless square frame and combines it with contemporary design choices to create a look that is both distinct and widely appealing. In spite of its slightly lighter design, it still maintains the signature BRIDGE.pdi features, such as the refined wirecore and hand-drawn crystal logo. It comes in classic tones: matte black with brown gradient lenses, smoke transparent with smoke lenses, bottle green with black lenses, and tortoise with brown gradient lenses.