An utterly classic semi-rim framed sunglass with a vintage aesthetic and modern appeal the Smith Haywire Sunglass is your new favorite sunglasses. These are every day and to the beach on Friday (because personal days were meant to be used), drive the Corvette with the top down, silk scarf around your neck, stroll through the streets of Barcelona (Norwegian Air is probably having a sale right now) sunglasses. From the frame made with bio-based Rilsan® Clear, a renewable resource derived from castor plants, 53% of the materials in this frame come from a cleaner, greener, source, to the ChromaPop™ lenses, these snappy little sunglasses are the epitome of eyewear technology. ChromaPop™ lenses help you see detail and color beyond your normal ability by filtering out the two specific wavelengths of light that cause color confusion. The result is a more natural color experience with unmatched clarity, allowing you to see more detail in your surroundings. So Paris? Will pop. Anti-reflective lens coating reduces glare from light hitting the back of the lenses while hydroleophobic lens coatings repel water and oil, to keep your lenses cleaner, longer. Auto-lock hinges for that oh, so casual, sliding on of your glasses that simply isn't graceful when you're struggling with the temples. From eco-friendly frame to state of the art lens this is the pair of sunglasses designed to enhance your every look.