Inspired by Original Speedcraft cycling glasses, 100% S2, is designed for everyday sports performance. The rimless cylindrical shield lens provides a clear view for 360-degree visibility. The S2 features 5.5 base for better fit and ultra-grip rubber nose and temple pads for a stable grip. HYDROILO lens coating help resist oil and water and provides clear vision. The 100% S2 is available in HiPER lenses to maximize color and contrast. Get 100% cycling glasses in prescription at SportRx for your next ride.