Inspired by Speedcraft's legendary success on some of cycling's biggest stages, the S2 redefines speed in a package designed for everyday sports performance. The innovative technologies and 100% signature lens have been fine tuned for riding of any level and application. The laser-etched edges provide the look of a full frame in a rimless, cylindrical shaped shield, for 360-degree visibility and comfort. A Hydroilo lens coating repels oil and water, while integrated ventilation ports reduce fogging. Ultra-grip rubber nose and temple tips keep things secure, there is even an alternative fit nose piece and spare clear lens included.