Exceptional fog prevention, comfort, and fit for eyeglass wearers.Smith Knowledge OTG Black GogglesIncluded Lens - Ignitor MirrorVISION: Cylindrical Carbonic-x lens for clarity and impact resistance with built-in Airflow technology for active ventilation, Fog-X anti-fog inner lens for fog-free performance, Fits over the glasses (OTG ) and is compatible with our optical docking system (ODS) prescription lens insertFIT: Large fit; Available in Asia fit, Ergonomic Outrigger Positioning System improves fit and comfort for fog-free performance when wearing a helmet, Patented regulator adjustable lens ventilation helps eliminate moisture, Floating foam membrane eliminates eyeglass temple pressureINTEGRATION: Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog-free performance, Two-layer DriWix face foam wicks moisture for a fog-free fit, QuickFit strap adjustment system lets you find the right fit fast Includes microfiber goggle bag
