The Oakley Leffingwell sunglasses Built for both men and women who want style that works as hard as they do, the Oakley Leffingwell blends classic surf culture with modern innovation. Designed with a medium fit and a 57mm lens width, these square-frame sunglasses strike the perfect balance between bold lines and wearable comfort. The frame is crafted from Oakley’s sustainable BiO-Matter material, made with over 56% plant-based carbon, offering lightweight durability that holds up whether you’re chasing waves, hitting the open road, or just relaxing in the sun. Subtle textured temples and antique-finish detailing nod to surfboard craftsmanship, giving the Leffingwell a distinctive yet understated look. Performance is at the core of this design. Equipped with Prizm lens technology, the Leffingwell enhances colour, contrast, and detail so you see the world in sharper definition. Optional polarised lenses cut glare to keep your vision crisp when it matters most- on the water, on the move, or at high noon in the city.