Buy the $80 or $110 pair. Specifically, the Hobie Snook with the Sight Master lens, or a Suncloud Milestone in copper, or any wraparound polycarbonate with the right tint for the flats you fish. Then take the $200 you didn’t spend on a Costa Reefton Pro and put it toward a second lens color for the noon flat-light window. For most anglers fishing the flats four times a year, that’s the move that will change how many fish you see.

This is not how polarized glasses get sold. The category leans hard on lens material — glass versus polycarbonate, the proprietary acronyms, the bi-gradient mirrors — because that’s where the margin lives. But the people who stake their tip on seeing fish for eight hours straight tend to run a quieter playbook. They know the lens-color decision dominates the lens-material decision, and they pick a primary tint for full sun and a secondary tint for the two hours of midday flat light that ruin most flats days for unprepared anglers.