Introducing the Sagen Goggle, bringing performance necessities to all resort and park enthusiasts who want to stay focused on the ride ahead. The Sagen offers the clarity of Giro&';s cylindrical lens system and a peripheral-expanding EXV viewport, paired with ultra-lux triple-layer foam for outstanding performance in a beautifully minimal design. " Anti-fog coating Expansion View Technology (EXV) OTG friendly Triple-layer face foam with microfleece facing Giro snow goggles are warranted against defects in materials or workmanship. Lenses are not warranted against scratches.