Ventilating anti-fog snow goggles are equipped with increased field of view, BirdsEye Vision™ tech and ens-change system for bright to low light conditions. QuickFit strap adjustment system with clip buckle 100% UV protection Includes two lenses for bright light and low light with ChromaPop performance tints ChromaPop™ lens technology with BirdsEye Vision clarifies your line of sight and objects in your periphery MAG lens change system uses magnets for quick, easy lens changes Three-layer DriWix face foam wicks away moisture for a fog-free fit AirEvac integration technology to reduce fogging Ultrawide, silicone-backed strap Helmet-compatible Made in the USA of imported materials