Oakley Gauge 3.2 Blade eyeglasses in a Pewter finish feature a sleek, semi-rimless rectangular frame design. These lightweight metal frames include integrated spring hinges and thin temples with comfortable ear socks for a secure fit. The bridge is marked with sizing and the inner temple displays the model information OX5128-0252. Measurements: • Lens Width: 52mm • Bridge Width: 18mm • Temple Length: 137mm