These snow goggles offer ventilating and anti-fog technology, crystal-clear vision and light-to-dark swap lenses with Smith's easiest lens change system. QuickFit strap adjustment system with clip buckle Includes two lenses for bright light and low light with ChromaPop performance tints Cylindrical Carbonic-x lens for clarity and impact resistance with built-in Airflow technology for active ventilation ChromaPop™ enhances contrast and natural color to make the details pop MAG lens change system uses magnets for quick, easy lens changes Three-layer DriWix face foam wicks moisture for a fog-free fit Ultra-wide, silicone-backed strap Responsive Fit™ frame adjusts to your face for a precise, comfortable fit Helmet-compatible Made in the USA of imported materials