The act of skiing spreads happiness across the world, and Spy’s Happy Lens technology—included with the Ace—only serves to make shredding that much more enjoyable. Long wave, mood-uplifting blue light passes through the lens easily, while harmful rays are blockaded. Smiling, yet? Additionally, the Ace has a user-friendly quick-change lens mechanism and comes with a sunny day lens (Happy Silver Spectra) and bonus flat-light lens (Happy Yellow w/ Lucid Green) for when conditions are truly gray.