Modern shapes with an iconic feel?? ultra-light?? resilient titanium and nylon fiber for maximum comfort?? extreme stability and durability screw less light ray hinges with no welding for enhanced resilience and endurance</br></br>Product Description</br></br>Rb4225 combines advanced technology and innovative materials to transform cool new shapes into featherweight icons of high performance style. The new wayfarer shape is made using super light titanium temples and screwless light ray hinges with no welding for high performance without compromising on street style.?</br><br/>http://www.amazon.com/gp/product/B00W8CP16G