Ray-Ban Original Wayfarer Change Transitions® are a new addition to our collection. The square shape, with its slightly larger front and softer edges, offers a unique look that is still unmistakably Ray-Ban. Crafted from acetate for durability and comfort, these sunglasses feature striped grey frames with transitions® lenses in clear/blue that adjust to your environment so you can always see clearly. The light-responsive frame is made with photochromic dyes that activate in seconds under UV. The pigments change to reveal unique markings, and as the light gets stronger, so does the pattern.