Full speed ahead. The Rossignol Ace Hero Goggles offer an expansive field of vision and a seamless helmet interface, so you can focus on your line. The double spherical lens ensures a wide and sharp field of view. Integrated Air Evac venting and our best anti-fog coating make for crisp visibility in all weather conditions. A hingeless strap and soft, single-density face foam maintain a comfortable, pressure-free fit. Includes two lenses: one for cloudy conditions and one for all-purpose use. Sharp Vision, Enhanced Field of View Spherical lens shape follows curvature of the retina for maximum clarity and a wide field of vision Ventilated Design Air Evac technology generates airflow and removes warm, fog-causing air via ventilation channels to help keep your goggles clear Two Lenses Included Interchangeable lenses offer reliable vision for most light conditions ...Read More