Experience the epitome of performance and style with oakley gauge 3. 1 eyeglasses. Crafted from titanium, these glasses are lightweight yet durable, ensuring comfort and longevity. The rectangle shape adds a modern touch to your look, while the matte pewter frame color provides a sleek finish. With oakley gauge 3. 1, you can enjoy both fashion and function in one pair of glasses. Available with prescription lenses.