Description of Oakley Crowbar Snow Goggles - Jet Black / H.I. Yellow Increased downward and side to side peripherals with struts to balance and maintain a consistent fit the Oakley Crowbar Snow goggle is the latest milestone for Oakley. With a comfortable fit the Oakley Crowbar Snow goggle's High Intensity Yellow lens provides added contrast for extremely low and flat light conditions. Treated with Oakley's F-3 anti-fog treatment the Crowbar Snow goggle brings you optimal visual clarity and flexes 25 years of Oakley know how. Oakley's H.I. Yellow lens: Increased contrast and superb visual quality through medium to low light. Features: High Intensity Yellow Lens: Flat to very low light. High contrast lens for extremely low light conditions. Features an Iridium® coating that further enhances contrast. Light Transmission: 81 Protection Index: 0 Conditions: flat to very low light Neutral / Contrast: Contrast