Advanced Polycarbonate shell: Lightweight, Superior fit and comfort using advanced CAD technology. Extended eyeport provides maximum visibility and enhanced safety. A perfect goggle fit shell design: dual positions for goggle band to provide comfort and perfect goggle fitment. Superior ventilation: 9 intakes, 4 exhaust ventilation channels to keep head cool and comfortable. Spacious chin area enables rider to breathe comfortably. Sliding Layer Impact Distribution (SLID): SLID reduces rotational acceleration caused by oblique impacts and provides a multi-directional range of motion and additional comfort. Aerodynamic and Adjustable Peak visor: Reduces lift at high speeds. Adjustable peak visor position for any circumstance. Maximum range adjustable and unbreakable visor.