Smith Optics Elite Boogie Regulator Asian Fit Goggles, Ignitor, Black Silicone Strap Smith Optics Elite Boogie Regulator Asian Fit Goggles: Black Silicone Strap/Ignitor Lens Smith patented Regulator ventilates lenses to keep fog away and Anti-fog and scratch resistant coatings on all lenses Fits like an eye shield with protection of a goggle 100% protection from UVA/UVB rays