See the evidence-based data forest through the systematic trees.

About

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 that the Internet is just not letting up that easily…but trust us when we say, “timeless.”

Features

  • A premium hard coating protects lenses, increasing durability and minimizing scratches.
  • Lenses include a high-performance water, dirt, and grease-repellent coating for easy maintenance and superior optics.
  • Premium, bio-based acetate frame with 3-barrel industrial hinges.

Fit

Vintage style, medium fit

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Narrow Medium Wide

An aviator frame shape ideal for oval, square, and heart faces.

Overall rating: 4.7343097 / 5 from 478 reviews.

AI Generated Review Summary

The Root Cause Analysis reading glasses are highly praised for their stylish look, excellent quality, and comfortable fit. Customers appreciate the cool frames, amazing color, and stylish lenses. However, there are mixed opinions on the feel of the glasses, with some finding it luxurious and others cheaply made.

Summary topics

  • Blue Light Readers (14%): Customers appreciated the blue light readers, with many describing them as the best they've ever had.
  • Comfort and Fit (8%): Customers raved about the fit, with many mentioning that it was perfect and comfortable to wear.
  • Frame Quality (11%): Customers appreciated the frames, as they were described as cool, great looking, and of good quality.
  • Color Appeal (8%): Customers loved the color, with many describing it as amazing, perfect, and spot on.
  • Lens Quality (13%): Customers expressed appreciation for the amazing and cool progressive lenses, as well as the clear and crisp lenses.

Review topics: ["size","fit","weight","problem","color","design","quality","line","look","feel","shape","service","comfort","style","pattern","glasses","customer service","shade","light","readers","fun","construction","lenses","frames","sunglasses","pair","caddis","tint","progressives","shipping"].

Review highlights

  • "Love the glasses, its style, and colors."Gabi H.
  • "Perfect fit, style and quality."Simon
  • "Love the look and the feel and the tint is just right."David M.

Reviews

Obsessed with My Caddis Glasses!

"I absolutely love my new Caddis reader glasses! They fit perfectly, are super comfortable, and the quality is amazing. They make reading so much easier, and I love that they look stylish too. Definitely one of my favorite purchases—I highly recommend them!"

Janelle B. (5/5)

The Journey is the Reward

"Do you know how cool you have to be to wear these frames? That’s what I was telling myself every time I tried them on. I finally excepted that I am that cool. I love the frame shape and color and how it balances my face. I’m really happy with Caddis eye appliances, I was going to get LASIK before I found your frames."

Mark B. (5/5)

My 4th Pair

"This style is super lightweight, great color, and classic yet modern style. I wear them daily along with my D28’s in 3 colors."

Marcey L. (5/5)

Wow. Wow. Wow.

"I really love these glasses. They feel solid and well-made, not flimsy like some frames I've had before. The quality is great, and they seem like they'll hold up for a long time. They also have a unique style that stands out without being over the top. I've gotten a few compliments on them already. Most importantly, they make me feel confident when I wear them—I feel handsome, cool, and like they fit my personality perfectly. Definitely one of my favorite pairs of glasses I've owned."

Kevin F. (5/5)

8th pair!

"Can always count on Caddis to get comments. Whats new is tge comnenys have gone from “ where did you get thise” to “ are thise Caddis?”"

Robert T. (5/5)

Surprising Comfort

"I mean my eyewear comfort-o-meter did a double take. . . and the RCA is rad af! My 5th Caddis style and a new favorite. Thanks Caddis."

Michael K. (5/5)

Fantastic progressive sunglasses

"Love the look, feel and freedom to be able to read outside."

Meredith S. (5/5)

Spectacular sunglasses!

"These sunglasses are so cool and feel great!"

Aviva K. (5/5)

Even I look cool in these

"Do you want to look like a cool old person? Then these shades are for you. Great look. Great fit. And the Carl Ziess lenses are legit. Thumbs up."

Eric A. (5/5)

Dad Chic

"Great new color in these iconic frames!"

mark g. (5/5)

Q&A