Description of Oakley Crowbar Snow Goggles - Jet Black / Fire Iridium 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 Fire Iridium lens provides added contrast and eliminates glare for medium to bright 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 Fire Iridium lens: Medium to bright light. Improves visual acuity and features an Iridium coating to further tune contrast and reduce glare. Features: Lens: Medium to bright light. Improves visual acuity. Features an Iridium® coating to further tune contrast and reduce glare. Light Transmission: 16 Protection Index: 3 Conditions: medium to bright light Neutral / Contrast: Contrast