HD+ OM LENS BY ZEISS Technolgogy The OM HD+ lens captures and transmits more light, resulting in a clearer and more detailed image of the snow, which can enhance performance and safety in snow sports. OM HD Lenses Optimal Visual Perception Technology -OutdoorMaster's exclusive, highly refined polished lens surface largely reduces the refraction, allowing the focus to fall precisely on the retina. This innovative feature would let you easily see everything crystal clear with less eye strain. OTG (OVER-THE-GLASSES) The Ski Goggles PRO features an OTG design that lets you wear your glasses under the goggles. Universal Helmet Compatibility Extra long elastic strap ensures GREAT HELMET COMPATIBILITY with all helmets Extra Wide Field of View Toric Lens combines the low distortion of the cylindrical lens and the wide field of view of the spherical lens Specifications: - Features: - Lens Size: 8.27 inches (W) x 3.74 inches (H) - Lens Material: PC + UV - Frame Material: TPU - 100% UV400 protection - Anti-fog Coating VLT (Visible Light Transmission) Reference Scope: VLT 0-10% - For sunny days VLT 10-25% - For partially clouded to sunny days VLT 25-60% - For cloudy days and dusk VLT 60-90% - For night and heavily clouded days Notices: 1. In order not to damage the anti-fog layer when cleaning your goggles, carefully clean the lens with a soft tissue. 2. Lens replacement are sold separately. 3. Lens replacement is ONLY compatible with OutdoorMaster goggles. Not with goggles from any other manufacturer. Lens With Frame Package Includes: 1 x OutdoorMaster Goggles Ultra HD+ OM LENS BY ZEISS 1 x OutdoorMaster Replacement Clear Lens 1 x Protective Box 1 x Carrying Pouch