Designed from the ground up integrating technical aspects from previous models while blending performance features like no other goggle on the market. We took an aggressive but throw back approach to the silhouette while integrating a state of the art, "outside the box" ventilation system. Much like the way a Carburetor pulls fuel in as air passes through, this dual sided triple vent system draws moist air out of the inner frame / lens as air passes through. This is brand new for the market and was conceited and designed in house by VZ for VZ. Outside of ventilation, this goggle has incredible peripheral vision and fits like a glove. No more head checks when you're trying to look down.