The Giro Index OTG Snow Goggles With Loden Green Lens is engineered specifically for people who wear glasses when they ski and ride. It 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. The Loden Green has 26% Visible Light Transmission and a green on green combo that is an amazing full sun tint. A bright green flash coating keeps your vision crisp.