Thought those $8 gas station sunglasses were junk until I wore them on a 9 hour drive
Grabbed a pair at a Love's outside Tulsa when mine broke and forgot about them. Wore them from 6am to 3pm and my eyes never once got that tired squint feeling. Do cheap polarized lenses actually block UV or am I just fooling myself here?
Had the same thing happen with a pair from a truck stop in Amarillo. Wore them for a whole day of driving and my eyes felt fine, so either they work or we're both getting placebo'd. For 8 bucks I'll take the win either way.