Made from the Good, Expensive StuffThe 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 that the Internet is just not letting up that easily… but trust us when we say, “timeless.” In Matte Gopher, the frame carries a warm, earthy matte finish that’s understated without being forgettable.Available in lens powers from 1.00 to 2.50. High-density bio-based acetate frame with 3-barrel industrial hinges Hard-coated lenses for scratch resistance and long-term durability Water, dirt, and grease-repellent lens coating for easy cleaning and clear optics Timeless aviator silhouette — flattering, functional, never out of style Lens powers: 1.00, 1.50, 2.00, 2.50 A pair worth keeping around for years.
