Oakley frogskins™ sunglasses are a perfect blend of retro style and modern technology. These round-shaped glasses feature a polished brown tortoise frame made from durable o matter material, offering a comfortable fit and excellent impact resistance. The prizm tungsten polarized lenses not only reduce glare but also enhance color, contrast, and detail for an optimized visual experience. The prizm polarization treatment ensures optimal clarity while providing 100% uv protection. With their timeless design and superior performance, these shades are as versatile as they are stylish. Available with prescription lenses.