Flexibility of urethane frame construction, maintaining flexibility even in extreme cold Tuned light transmission of standard persimmon lens tint Glare reduction and tuned light transmission of Iridium lens coating (optional) Comfortable and secure fit of wide, adjustable elastic strap Reduced glare via textured interior surface Comfort and fit of double-layer face foam Fog reduction of vented dual lens with F-2 Series anti-fog treatment Scratch resistance and optical clarity of Lexan lens material inc.: Oakley Microfibre Sock & Cleaning Cloth Delivery: 1-2 Days |