509 Dual Pane Lens for Sinister X5 Snow Goggle (Closeout) YCRF_lenses_shields Vented mesh side and back

Vented mesh side and back panels for enhanced breathability and airflow

Compatible with all Generation 2 MX lenses and tear-offs

YKK® AquaGuard® RallyFlap chest zip converts the front zipper to an oversized intake vent

The 30oz "Big Sipper" Mug is the ultimate road dog

509 Dual Pane Lens for Sinister X5 Snow Goggle (Closeout) YCRF_lenses_shields Vented mesh side and backThe 509 Sinister X5 Lens makes it easy to fine tune the performance of our bestselling Sinister X5 Goggle. Change outs are easy thanks to the Fast Lens Loading System, and like all 509 lenses, the X5 lens features industry leading optics for the ultimate in anti fog and anti scratch performance coatings. FEATURES Fog free lens technology Improved visibility 4 Vents for typical riding conditions