Medium Fit and Helmet compatible * Spherical Carbonic-X Lenses with TLT optics, Porex? Filter and 5X Anti-Fog inner lens * Articulating outrigger positioning system with Ultra-Wide, Silicone Backed Strap and QuickFit Strap Adjustment System * Includes Two Performance Mirror Lenses and Microfiber Goggle Bag with Replacement Lens Sleeve * Manufacturer"s Lifetime Warranty