The Smith Phenom Goggles With Ignitor Mirror Lens is uncompromising in its design, the Phenom packs superior technology and maximum customization into Smith's best fitting goggle ever. The Phenom is helmet compatible and fit for medium faces with a Quickfit Strap Adjustment with Clip Buckle and Ultra-Wide Silicone Backed Strap. The Spherical, Carbonic-X lens with TLT Optics offers superior performance individually molded to offer optimum scratch and impact resistance, increased visual acuity and enhanced contrast sensitivity. The inner lens is impregnated with Fog-X lens treatment for increased anti-fog performance. The Carbonic-X lens meets Class 1 optical standards as well as ANSI Z80.3 standards. There is simply no better lens. Featuring Patented Vaporator Lens Technology with Porex™ Filter, Patented Regulator adjustable lens ventilation, Articulating Outrigger Positioning System and Dual Layer Driwix Face Foam. Includes a Microfiber bag. Ignitor Mirror Lens: Proprietary universal lens tint designed to reduce eye fatigue while enhancing contrast and depth perception in all conditions. A versatile lens tint designed to be used all season long. 35% VLT.