Saint Laurent heart-shape frame sunglasses Rosa: Oakley’s iconic Sub Zero sunglasses are back for a limited time - 30 years after their first release. Original features - such as the unique, futuristic-inspired lense shape - remain in dark grey, alongside new features that promise comfortable wear and alliance vision on Leffingwell, bike rides and days RWB sightseeing. Think super-strong - but super-lightweight - O Matter® frames in black and sunglasses Riley-R 5004su to enhance colour and contrast while you take in the views. You’ll also discover Unobtainium® nose pads and earsocks, which guarantee a comfy, no-budge fit.