The men’s Anon MIG goggle features Magnetic Facemask Integration (MFI®) that seals your Anon MFI® facemask to the goggle in one quick snap. Spherical Lens Technology mimics the curvature of the human eye for superior optics. The MIG goggle is Over The Glass (OTG) compatible for wearing with eyeglasses. Designed to be worn under the helmet only, the Snap-Back goggle strap adjuster eliminates unwanted pressure points from traditional adjusters when running your goggles under the helmet, while the No-Slip Silicone Strap keeps goggles in place. NEW SONAR Lenses by ZEISS enhance contrast for the best possible definition and terrain recognition. Integral Clarity Technology works in tandem with full perimeter channel venting to evacuate warm, moist air from the lens area. Includes MFI® Facemask and microfiber goggle bag for storage.