Experience the interplay of performance and style with Oakley M2 Frame® XL sunglasses. These shades feature a polished black o matter frame that is not only lightweight, but also incredibly durable and comfortable. The shield shape lenses offer optimal coverage while enhancing your vision, all built on an o matter frame for superior strength and flexibility. Equipped with prizm road lenses, these glasses provide unparalleled color contrast for enhanced visibility during cycling or other outdoor activities. Available with prescription lenses.