I have a damaged pupil that stays partially dilated. And regular polarized sunglasses which I am wearing over the regular glasses aren't working better than my prescription sunglasses. I have a new prescription that includes an extra coating on the polarized lens to make them darker. I haven't received them yet. I think I am looking for sunglasses that are extremely dark. What is available? I do not ski or mountain climb, just everyday stuff. Sunny days are no fun anymore because the sun light even on hazy days is hard on my eye.