It is not easy to find sunglasses that are both affordable and durable.  These are well made, and dark.. something that I wanted for my husband he has had years of not using sunglasses and has a growth on his left eye and needs some strong glasses to protect it from getting worse.  The fact that these are polarized makes him want to wear them-- he will wear nothing less because while fishing he wants to see in the water.. the fact that you get to have the extra protection of 100% UV protection is a big plus.. These are great glasses.. My hubby is very happy with them and they look great too..<br /><br />I was very lucky to have received this in exchange for my honest and unbiased review.  I love it and am very happy to provide my opinion after getting it and testing it out.