The Smith Transit Snowboard Goggles have a distinctive design that features optimum coverage and increased vertical field of vision. Key Features of the Smith Transit Snowboard Goggles: Medium Fit Patented Regulator adjustable lens ventilation Vaporator Lens Technology Carbonic-X lens provides exceptional clarity and scratch resistance Fog-X anti-fog lens coating Self Adjusting Split "V" nose for a comfortable fit. Dual density compression molded face foam Articulating Outrigger Positioning System Custom painted frame