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.
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
Microfiber cleaning cloth and storage bag included
Here is where we will post our current or upcoming events. These events may be ones that Pinewski's is putting on, or they could even be events in the industry that we think you should go check out. If there is nothing below, unfortunately we do not have anything to share. So if you have an event you think we would be interested in, or would like to see posted here, please do share!