The PivLock™ Ruckus is the latest addition to the Pivlock family, SMITH frames designed with the innovative quick-change system that gives you on-demand versatility. Each Ruckus comes with two ChromaPop™ contrast enhancing lenses, the bonus lens is always a Contrast Rose lens for low-light conditions. Ultrathin megol temples offer all day, no-slip comfort with reliable helmet compatibility for the longest rides. Its raised brow design maximizes peripheral vision and its top bar venting minimizes fogging. Two-position nose pads keep the Ruckus on your face with the proper fit.