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Smith Knowledge Turbo Fan
$1,190.00

$1,700.00

Smith Knowledge Turbo Fan

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.