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1–3 Year & Lifetime Warranty*
We stand behind our products – with a 3 year warranty for goggles, 1 year on lenses, and a lifetime for sunglasses.
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Replacement lenses for the 509 Sinister MX6 Fuzion Flow Goggles. This replacement lens for the Sinister MX6 frame combines our high-flow Frogzskin® venting—a super fine mesh that lets air in but keeps dust out— with our fog-free Fuzion lens technology
Key Features
- Fits any Sinister MX6 Goggle Frame → Shop Now
- Fuzion Lens Technology
- Flow Venting with Frogzskin® Technology allows more air flow reducing inner goggle humidity
- Improved tints, low light, and contrast improving lens technologies including polarized, HCS, and photochromatic available
- Tear-off lens compatible → Shop Laminated Tear Off Refills
- ANSI 7.1 impact resistance tested, OSHA & FDA approved
- WARNING for California Residents
Specs
- VLT Conditions:
S0 = 80% to 100% Light Transmission
S1 = 43% to 80% Light Transmission
S2 = 20% to 43% Light Transmission
S3 = 10% to 18% Light Transmission
VLT (Visible Light Transmission) refers to the amount of light that can pass through the goggle lens. - Clear Lens - Night or Low-Light Conditions (VLT S0)
- Chrome Mirror Clear Tint - Partly Cloudy/Sunny Conditions (VLT S2)
- Fire Mirror Light Rose HCS Tint - Overcast, Low-Light Conditions (VLT S1)
- Photochromatic Clear To Light Rose HCS Tint - Night or Low-Light to Overcast Conditions (VLT S0 to S1)
- Light Yellow HCS Tint - Night or Low-Light Conditions (VLT S0)
