The Root Cause Analysis is a high density acetate frame, which means it's created from the good, expensive stuff. The time tested aviator shape originates back to a date of which the Internets is just not letting up that easily, but trust us when we say, "timeless". Sidebar: Given the amount of hater comments regarding the words engraved across the tops of some of our frames, we've gone underground. We now communicate in Morse Code. For those of you picking up what we're putting down the messages will continue to flow. Maintain radio contact. I read you Houston and come in Tokyo.
- Best-in-class frequency lenses. Technology is infused into the lens. Not coated on.
- Blocks 45% of harmful blue light at, and surrounding, the most harmful wavelength (455 nm). This is more than other brands. Ask and you'll see.
- Is in a nearly clear lens (which is hard to do).
- Anti-reflective coating helps to mitigate reflections and glare.
- Super hydro-phobic and oleo-phobic coating for anti smudge.