509 Sinister X7 Ignite S1 Lens allows for quick and easy lens swaps on your goggles depending on light and snow conditions.

Compatible with the Sinister X7 Ignite S1 Goggle, the 509 Sinister X7 Ignite S1 Lens let you see more clearly, no matter what the weather has in store.

Features:

• Multiple colors
• HCS option (High Contrast Spectrum)
• Polarized option
• Photochromic option
• Pick your lens according to the weather: Sunny, partly cloudy, cloudy, low light

Compatible with:

• Sinister X7 Ignite S1 Goggles only