The large interior volume of the Knowledge Turbo Fan OTG accommodates a wide range of eyeglass sizes while also fueling the fog-fighting performance of our patented Turbo Fan technology. Combined with our proprietary 5X anti-fog inner lens, the Knowledge provides incredible anti-fog performance for eyeglass wearers.
Features:
- ChromaPop lens
- Two-speed micro-electronic turbo exhaust fan
- Cylindrical carbonic-x lens
- 5X anti-fog inner lens
- TLT lens technology for crystal clear vision
- Patented Porex filter prevents optical distortion during changes in elevation
- Large fit
- QuickFit strap adjustment system with clip buckle
- 2-layer DriWix face foam
- Helmet compatible
- ODS3 & eyeglass compatible
- Floating foam membrane eliminates eyeglass temple pressure
- Ultra-wide, silicone backed strap
- Articulating strap positioning system
- Includes microfiber goggle bag
- Full frame optical eye wire
- TR90 frame material
- Compatible with PivLock Arena, Arena Max, and V2 Max sunglasses
- Compatible with Turbo Fan snow goggles
- PivLock nose bridge and goggle nose bridge adaptor included
- Microfiber cleaning cloth and storage bag included
