Smith Knowledge Turbo Fan Goggles 2019 Size:Cpop Everyday Red Mirror 5 hours of max runtime

5 hours of max runtime as well as a visibility-focused Daytime Flash mode

A lightweight stretch freeride jacket

asymmetrical Power Strap covers more of the tongue

5-liters of water

Smith Knowledge Turbo Fan Goggles 2019 Size:Cpop Everyday Red Mirror 5 hours of max runtimeThe 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