Inspired by Speedcraft's legendary success on cycling's biggest stages, S2 is 100% speed that has been newly refined for everyday sports performance. Our innovative technologies and signature lens have been tuned for riding at any level. S2's laser-etched edging provides the look of a full frame in a rimless cylindrical shield, for 360 degree visibility and comfort.Features • Cylindrical shield offers unobstructed view • 5.5 base ensures superior fit • HYDROILO lens coating repels oil and water • Ultra-grip rubber nose and temple tips • Includes spare clear lens and cleaning bag