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- Also available in HiPER lens technologySpecifications:- Filter Category: 1-3- Light Transmission: 16-77%%- Includes alternative fit nose pieceIn the Box:- Includes alternative fit nose piece