509 Sinister X7 Fuzion Goggle

The next evolution of the industry-changing goggle, the 509 Sinister X7 Fuzion Goggle is ready to change the way you ride. 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, allowing you to focus on the fun.Features:  5MAG lens retention system  Fuzion Lens Technology  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