With a chic and sophisticated look, the Bolle Scarlett Photochromic Ski Goggle is perfect for women who want elegance, technology and comfort without compromise. Features Photochromic lens which are optical lenses that darken on exposure to specific types of light of sufficient intensity, most commonly ultraviolet radiationEngineered venting system promotes directional airflow across the inside surface of the lens, reducing the potential for moisture build up and maintaining your pristine vision Creation of a dual-pane thermal barrier between the cold dry outside air and the moisture generated by intense activity prevents distracting condensation from formingHigh-tech protective armor applied to the outer lens creates a shield to significantly reduce scratching, keeping your lens and outlook as clear as a bluebird skyAnti-fog treatment repels the fog that clouds your vision but is simply revived by an application of moistureBolle lens block harmful UVA/UVB rays up to 500 nanometers
