These are the copper hi def ESS, super clarity and not overly priced:I don't like that my glasses are tinted on overcast days.
If I were getting dedicated glasses I'd look for the option of swapping lenses based on conditions.
https://www.amazon.com/ESS-Eyewear-...TF8&qid=1523289937&sr=1-8&keywords=ess+hi+def
You can buy the lenses for about $20 each in several colors and clear.
Or if you want three different lenses and a case there is these:
https://www.amazon.com/ESS-Eyewear-...=2025&creative=165953&creativeASIN=B0042F3JCK
Polarized will be more of course.
These are the type many of the armed forces wear, so not only are they ANSI tested they also mil spec. These are probably the most clear shooting glasses I've worn, meaning they don't obscure the scope.