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”.
FEATURING CADDIS FREQUENCY LENSES
- 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.