Engineered specifically for bespectacled skiers and snowboarders, the Index™ OTG (Over-The-Glass) features a finely crafted interior with extra volume to comfortably accommodate prescription frames. Increased air volume inside the goggle keeps your vision crisp, clear and fog free. New for the 2020 season, the Index is available with our renowned VIVID Technology with Optics by ZEISS®.
OTG Frame
OTG – Over-the-Glasses Technology
Temple cutouts for eyeglass frame arm pieces
Double layer face foam with microfleece facing
Anti-fog coating
Seamless Compatibility with all Giro helmets
Cylindrical thermoformed lens OR Injection-Molded Cylindrical VIVID lenses with Optics by ZEISS