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.

• Seamless Compatibility with all Giro helmets
• Over The Glasses technology (OTG)
• Temple cutouts for eyeglass frame arm pieces
• Double-layer face foam with micro-fleece facing
• Anti-Fog coating
• OTG medium size adult frame
• Thermoformed cylindrical lens