Large heads and quality lenses
- Familiarity: I've used it several times
Ideal for "XL" head sizes. I tried several pairs of Costa's and other brands, even those sized for "large" and "extra large" heads. The Mag Bay frame was the most comfortable fit for my big head. The Costa lenses also provided a crisper image quality and contrast compared to similarly priced competitors whose style I liked a little more. These are great driving sunglasses, as well as hiking. No slipping. The brown lenses do have a quirk. Certain sun reflections on surfaces, such as water and even the dash of my car, appear shiny red.