Hope this is the correct forum for this.... I have always purchased polarized Pugs from my local convenience store for around $20-$25 per pair. I get at most 2-3 months use, they break and I buy a new pair. I really want good polarized sunglasses that can put up with the stress of mowing everyday, or that offer a good warranty. I really like the style of wayfarer type frames. What does everyone use? I would prefer to at most spend $100 on them.