Oakley port bow eyeglasses are a perfect blend of style and comfort. The rectangle shape, crafted from durable o matter material, offers a modern twist on the traditional frame design. O matter is an oakley-exclusive frame material that provides lightweight durability and all-day comfort. The matte finish in satin black adds a touch of sophistication to your look. These glasses seamlessly integrate into your daily life for an updated look. Available with prescription lenses.