FOX VLS Airspace/Mirror child monitor chrome

Compatible with VLS™ (Variable Lens System) masks exclusively Design VLS™ (Variable Lens System) which allows the standard lens to be replaced with an injection molded lens while keeping the same frame. The Airspace and Main masks have the same features, and they are comparable with the same injection molded lenses and tear offs. The Spark lens has a mirror finish, which improves visibility and reduces glare in bright sunlight.