Casco FX-70 Vautron Goggle
To complete the perfect helmet/goggle setup you need two things… The Casco SP3 Comp or Airwolf helmet, and the FX-70 goggles. These goggles integrate into the SP-3 helmet with a magnetic clip mechanism, giving instant seamless fit, comfort and performance. The FX-70 Vautron is photochromic, so the lens tint changes as the natural light changes. When it gets sunny the lens gets darker, when the clouds come out the lens gets lighter.
For helmet sizes small and some mediums choose the medium goggle, for helmet size medium and large choose the large goggle.