Oakley Extender OX3249 324904. These eyeglasses feature an ultra-thin design paired with a classic rectangular silhouette, making them perfect for everyday wear. Inspired by Oakley’s Blender frame, the Extender boasts subtle stem architecture that adds depth to its design, while ultra-lightweight C-5 metal material ensures all-day comfort. The frame is made of metal with a squared shape and a grey transparent color, offering a modern and decisive look. Recommended for round and oval faces, these glasses add definition to softer features and are ideal for men seeking a strong style statement.