What Our Gearhead(R) Experts Are Saying:"I started a day under flat, overcast skies and ended it in full sun, and swapping lenses took maybe ten seconds with one push of the lever on each side. The anti-fog performance held up even after a sweaty bootpack, which is usually where my old goggles would start clouding up."Light on the mountain rarely stays consistent for a full day, and the Smith Squad MAG 2. 0 Goggles are built to keep pace with every shift. Start the morning under flat, low light, then swap lenses the moment the sun breaks through, and the Smith MAG(TM) system's dual locking mechanism and eight magnetic contact points make the change quick enough to do at the top of a lift line without losing your spot in line. ChromaPop(TM) lens technology filters out the wavelengths that cause color confusion, delivering sharper definition and more natural color no matter which lens is in, while Tapered Lens Technology keeps the view distortion free from center to edge. A 5X(TM) anti-fog inner lens holds up through sweaty bootpacks and long lift rides, and AirEvac(TM) ventilation keeps warm, fog-causing air moving out instead of settling on the lens. It's a goggle built to adapt as fast as the weather does.