The Giro Kids' Grade™ Snow Goggles with AR40 Lens are the perfect combination of comfort and cool style and are designed specifically for preteens who want to keep their vision and their riding on point. These ideal preteen goggles provide exceptional cylindrical lens optics enhanced with an anti-fog coating to keep the vision and riding experience on point. The Grade™ feature a Double Face Foam with microfleece facing which is a two-part system that gives you a plush contact layer against the face and a durable back layer that adheres to the goggle frame. These goggles are OTG (Over-The-Glass) friendly which means that they were engineered specifically with a finely crafted interior with extra volume to comfortably accommodate prescription frames. The Grade™ earns high marks for impressive performance and great style!