Smith Knowledge Turbo Fan

The large internal volume of Knowledge Turbo Fan OTG is suitable for a wide range of eyewear sizes and is also equipped with the antifog technology of our patented Turbo Fan technology. Together with our 5XTM Antifog inner lens, Knowledge Turbo Fan delivers the best performance for spectacle wearers Including microfibre goggle bag View Quiet micro-fan with two speed levels Cylindrical Carbonic-X disc Available with ChromaPopTM discs 5XTM anti-fog inner pane TLT lens technology for crystal clear vision Fit Great fit QuickFit glasses strap adjustment system with clip closure 2-layer DriWix face pad Integration Helmet Compatible Compatible with ODS3 adapter and optical glasses Foam membrane, which takes the pressure from the temple Ultra-wide, silicone-coated spectacle strap Self-adjusting positioning system ODS3 RX Adaptor Features TR90 frame material Compatible with PivLockTM Arena, Arena Max and V2 Max Compatible with Turbo Fan Goggles Includes PivLockTM nose bridge and goggle nose bridge adapter Includes microfiber cleaning cloth and storage bag