So I need some polarized sunglasses for when I’m out in their the sun, like at the park, and I’m wondering what brand I should buy and how much I should pay. I want something that will protect my eyes well, I see ones on amazon.com as low as $14 that say they’re polarized and have 100% uva and uvb protection, but I read somewhere that cheaper sunglasses tend to not have higher quality polarized, so I’m unsure how much to pay. What do you guys think?