Look to the Oakley Flight Deck XM Matte Black w Prizm Persimmon for an unrivaled field of view while out in the snow. A rimless lens design gives you unparalleled peripherals so you can see your landing zone sooner. You can switch lenses quickly and easily thanks to the attachment at the discreet frame. The frame also accommodates helmets and glasses for safety. A dual-pane lens with an F3 anti-fog coating provides unrestricted airflow and crystal-clear clarity in misty conditions. In addition, the Flight Deck features the Prizm™ lens. Prizm™ is a revolutionary lens technology that dramatically enhances contrast and visibility over a wide range of light conditions.