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509 Sinister X6 Fuzion Flow Goggles

The 509 Sinister X6 Fuzion Flow Goggle maximizes airflow to maintain total fog-free clarity for the most aggressive riders. Venting in both the lens and the frame optimizes airflow to eliminate fogging, while industry-first Fuzion lens technology fuses Super Anti-Fog inner and outer lenses into one optically clear view. Available HCS (High Contrast Spectrum) lens tints (sold separately) let you fine-tune your vision to fit any lighting condition.

509 Sinister X6 Fuzion Flow Goggle Lens Conditions

  • Clear Tint - Cloudy, Low Light
  • Yellow Tint - Cloudy, Low Light


  • FLOW venting in lens and in frame
  • Fuzion Lens Technology HCS (High Contrast Spectrum) technology lens options
  • 45mm strap with silicone to hold strap in place
  • Removable nose piece
Read More
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Black/Yellow Tint Item # 1833974 Store SKU Manufacturer Product # F02006100-000-001 Availability In Stock: Ships within 24 hours
Product Style Cyan Navy/Clear Lens Item # 1833975 Store SKU Manufacturer Product # F02006100-000-201 Availability Only 2 Left: Ships within 24 hours
Product Style Sharkskin Item # 10073702 Store SKU Manufacturer Product # F02006100-000-204 Availability Only 1 Left: Ships within 24 hours
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