NYX Sports Vision Systems' new Chrysalis photochromic technology automatically adjusts for optimal light transmission. With a dynamic variation range of 45% to 15%, the pho- tochromic technology delivers the precise amount of light whether it's sunny, cloudy, shaded or in extreme glare.

The photochromic lenses are polycarbonate for impact resistance and provide 100% UVA/UVB protection.

Package includes one set of glasses, poly ceaning cloth and single carrying case.