509 Sinister XL7 Goggle

The 509 Sinister X7 Goggle is the next evolution of our Sinister series. With a 20% increase in face foam for 2X+ helmet sizes, our 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. Features: 20% increase in face foam for 2X+ helmet shell sizes  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