POC Sports Will Aaron Blunck Sunglasses ATHLETE APPROVED: Developed in close collaboration with POC team athlete Aaron Blunck FASHION AND FUNCTION: Lifestyle frame with performance attributes OPTIMAL FIELD OF YOU: Features the superior optical performance of Carl Zeiss lenses, treated with Ripel, for clear vision and easy cleaning CLEAR AS DAY: Perfect for partly cloudy weather and has the VLT (Visible Light Transmission) of 12% KEEP THE LIGHT OUT: Features a grilamid frame that is slim and lightweight