For enduro riders who run at redline, the 509 Kingpin Fuzion Flow Goggle combines proven offroad performance with powerful optical clarity. Industry-first Fuzion lens technology fuses Super Anti-Fog inner and outer lenses into one optically clear view, while dustproof Frogzskin® venting optimizes airflow to eliminate fogging. Available HCS (High Contrast Spectrum) lens tints allow you to fine-tune your vision to fit any lighting condition.
