Smith Knowledge Turbo Fan Goggles 2019 52 Aerocore construction featuring Koroyd simultaneously

Aerocore construction featuring Koroyd simultaneously maximizes full coverage protection while increasing airflow

80g bluesign® approved PrimaLoft® Silver Insulation Eco 100% PCR

timeless shape of the shell hide the Smith-pioneered AirEvac technology for superior goggle integration

Sunice Aquaproof laminate

Customization Liner: N

Smith Knowledge Turbo Fan Goggles 2019 52 Aerocore construction featuring Koroyd simultaneouslyThe 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