+ MarkAIR VENT SYSTEM

All goggle frames are outfitted with the progressive MarkAIR VENT SYSTEM. Design and air flow are engineered simultaneously so that there is perfect lens ventilation and the unobstructed flow of air is guaranteed along the helmet and its MarkAIR CHANNEL SYSTEM. This keeps the inside of the lenses dry and fog-free. The breathable foam behind the inlets and outlets reliably resist the penetration of snow and moisture.

MarkairVentSystem