The 509 Sinister X7 Goggle is the next evolution of our Sinister series. With its quick-change magnetic lens system, wide field-of-view, cylindrical anti-fog lens, and frame shuttered venting for even more airflow, these goggles are ready to handle a wide range of weather and snow conditions.

• 5MAG lens retention system
• Soft goggle frame for unparalleled comfort and fit
• Hard lens frame insures an optimal fit, and a great sealing with 5MAG Lens Retention System
• OTG, Over The Glasses, compatible
• Shuttered Venting in frame scoop air in or closes off flow
• Easily replace lens for varying conditions
• Improved tints, low light, and contrast improving technologies including polarized, HCS, and photochromatic also available

• Clear Tint – Cloudy, Low Light
• Clear to Light Blue Photochromatic Tint – Partly Cloudy, Low Light
• Clear to Light Rose Photochromatic HCS Tint – Partly Cloudy, Low Light
• Clear to Yellow Photochromatic Tint – Cloudy, Low Light
• El Dorado Mirror Sunset Tint – Sunny
• Hi Vis Mirror Light Yellow HCS Tint – Partly Cloudy, Low Light
• Light Rose HCS Tint – Cloudy, Low Light
• Orange Mirror Light Rose HCS Tint  – Partly Cloudy, Low Light
• Photochromatic Polarized Smoke Tint – Partly Cloudy, Low Light
• Polarized Smoke Tint – Sunny
• Polarized Yellow Tint – Cloudy, Low Light
• Raspberry Mirror Light Smoke Tint – – Cloudy, Low Light
• Red Mirror Smoke Tint – Sunny
• Revo Mirror Smoke Tint – Sunny
• Yellow HCS Tint – Cloudy, Low Light