24 grams of evolution.For the 30th anniversary of Sub Zero, Oakley® launches Re:SubZero, a reinterpretation of the original, lightweight style taking the iconic silhouette to a new dimension. Leveraging PhysioMorphic™ Geometry, which enables eyewear to be designed without limitations, the unique shield lens shape is etched to give it a dual lens aesthetic – reminiscent of the original style. Re:SubZero is equipped with Prizm™ Lens Technology engineered to enhance color and contrast.