Heatwave Performance Quatro: SUPER Photochromic Lens Z87+If our standard Photochromic lenses are wizard like, the Super Photochromic is the Archmage of lens transition. Super Photochromic lenses get way darker than before by going from a mildly tinted 40% to a darker 10% VLT. From rummaging through your toolbox or taking a direct hit of retina roasting raysyou get the perfect level of shade. The performance line is a complete evolution in product Weve taken our ultra sleek Quatro frame and given it a