The Oakley OO9507D Shackle sunglasses combine bold design with advanced protection. Featuring square frames in a striking green hue with sharp angles, these full-rim glasses deliver modern structure while adding definition. The key-hole bridge enhances comfort with its vintage-inspired design, perfect for sunglasses' low bridge fit. Engineered from durable nylon and propionate with injected temples, these glasses are lightweight yet reliable. Grey lenses with a mirror and flash finish promise uncompromising precision and 100% UVA/UVB protection. Designed to empower every athlete, Oakley Shackle is a fearless statement of performance and style, and these green sunglasses are perfect for those making a bold choice.