- Lens vents with Frogzskin Technology.
- Fog free Fuzion lens technology.
- HCS (High Contrast Spectrum) Technology Lens Options.
- Improved visibility.
- Chrome Mirror/Clear Tint - Sunny & Partly Sunny; Clear Lens - Cloudy, Low Light; Fire Mirror/Light Rose HCS Tint - Sunny & Partly Sunny
The 509 Sinister MX6 Fuzion Flow Lens is offered in weather-specific tints so you can fine-tune your 509 Sinister MX6 Fuzion Flow Goggles for any condition. Our industry-first Fuzion lens technology enhances clarity and maximizes field of view by fusing Super Anti-Fog inner and outer lenses into one optically clear, ventless construction. It's a combination of performance that has taken the high-octane trail riding world by storm. Swapping tints is easy with the Fast Lens Loading System.
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