Experience the timeless appeal of HSTN with Oakley OO9533 HSTN SQ sunglasses. The center frame and earstems feature a multi-piece configuration allowing for both subtle tone-on-tone and bold color-blocking opportunities, while the metal deco plate at the temple provides a premium backdrop to showcase the Ellipse logo. The frame is crafted to offer both comfort and durability, while the lenses provide excellent protection against UV rays, ensuring your eyes stay safe under the sun. Available with Prizm Lens Technology that is engineered to enhance color and contrast to see more detail. Oakley sunglasses are eligible for all manufacturer warranties. Click on the Oakley link above the product title to shop the entire Oakley sunglass and eyeglass assortment.