Equipped with Oakley's Prizm technology, the tinted shades perform exceptionally in bright light and provide super-clear colour and contrast for perfect vision. Made for life, the shades also benefit from a tough O-Matter frame.Prizm Lens - enhanced colour and contrast for full-detailed visionClassic design provides a versatile look for everyoneDurable and comfortable O-Matter frame Ace-fit technology - Enables eye care professionals (ECP's) to adjust the temple of a frame based on the wearer's personal preference to help enhance their comfort and retentionFrame colour: Matt BlackLens colour: Prizm BlackLight transmission: 11%Light conditions: Bright light