William Painter sells sunglasses with life time warranty. Some of them are made of metal and glass which makes them look and feel very high quality.
I love them because I own two pairs so far and they're like new still. Every pair of Luxxottica monopoly sunglasses I've bought has looked like trash after a six months to a year of owning them.
They're are having their yearly sale.
25% off < $200 USD spend
30% off > $200
35% off > $400
I found that I was two dollars off getting to the 35% discount - no doubt through careful thinking about the prices. In this situation you can add a credit card doohickey or a soft case and pay roughly the same amount after the additional discount.
After I completed the order I was also offered another pair of sunglasses at 50% discount.