Case included</br>Lenses are prescription ready (rx-able)</br>*Chromance lenses fine-tune light *Makes colors brighter and more extraordinary *Special six layers antireflection treatment help maximize contrast?? grants more details in texture and contour</br></br>Product Description</br></br>Part of the Ray-Ban Chromance collection?? this style features a six-layer anti-reflection treatment that eliminates reflections and glare?? while maximizing contrast to provide more vivid details?? texture and contour.</br><br/>http://www.amazon.com/gp/product/B01LX6RFAD