509 Sinister X6 briller Fuzion Widecard fire mirror

Built upon the world’s most legendary goggle platform, the 509 Sinister X6 Fuzion Goggle is for aggressive trail riders who demand maximum field of view. Industry-first Fuzion lens technology fuses Super Anti-Fog inner and outer lenses into one optically clear, ventless construction. The Fast Lens Loading System makes lens changes a breeze. The Phantom frame is extra wide to disappear from your line of sight, while strap outriggers provide a superior fit inside any 509 helmet.