Experience the practicality and reliability of Oakley OO9400 Bisphaera sunglasses. These rectangle-shaped shades feature a standard design, perfect for everyday use. The frame presents a versatile style that complements any attire, while the lenses guarantee superior UV protection for your eyes. Available with Prizm Lens Technology that is engineered to enhance color and contrast to see more detail. Oakley sunglasses sold by authorized sellers, like Amazon, are eligible for all manufacturer warranties and guarantees. Click on the Oakley link above the product title to shop the entire Oakley sunglass and eyeglass assortment.