These are the best goggles ever made. Super clean fit in my Smith vantage Helmet. For sunny days, I am all about the red Sol X lens and for low light days, it is all about the Sensor Lens. SSOOOOOO easy to switch the lenses and so quick. I can do it on the chairlift so I never miss a turn on the hill. If this goggle is good enough for Sage, it is good enough for me. Love em!!!