Dealing with changeable lighting conditions along MTB trails, Oakley's High Definition Optics technology ensures these shades provide outstanding clarity and full protection from all UVA, UVB, UVC and harmful blue light up to 400nm, keeping your eyes protected at all times. The durable O-Matter frame is supported by an Unobtanium nose pad grip for long-lasting comfort and a secure fit, even when you're moving along a trail at pace.  Frame colour: Black inkLens: Prizm TrailLight transmission: 35%Light conditions: Medium lightContrast: IncreasedBase lens colour: RoseFunctional sport design with optimised coverage, wider field of view, frame retention and impact protectionStrong yet light O-Matter frame provides durability and all-day comfortUnobtainium earsocks and nosepads for increased comfort and performancePrizm lenses enhance colour, contrast and detail for an optimised experiencePlutonite lens material offers top UV protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue lightOptimal precision and impact resistance that meets or exceeds ANSI Z80.3 optical and impact standardsHDO (High Definition Optics) for crystal clear vision and impact resistanceOakley microclear bag included