Amazing lens. Customized buy client with the help of a very kind Oakley store seller. Features a truer color perception with a highly reflective lens for maximized glare reduction 9% Light Transmission only 1% more than Ice iridium non polarized which cost way much less. Where is the difference with only 1%, it must be the view it gives, when it is very bright light. More protection I guess. Conditions: Extremely bright light. Neutral contrast.