Bought these for my girlfriend as an extra pair of sunglasses to use when fishing.  Since these are polarized it helps you look into the water and actually see the fish and they are inexpensive enough that if they fall off or you lose them its nothing to cry over.  Now with that being said I want to tell you about the quality.  These glasses are made out of pretty thin metal and bend kind of easy. I would equate the quality to a $10-$15 pair of glasses from the department store, but since they are polarized the higher price tag is on par with what you are getting.<br /><br />I really want to give these 3.5 stars because they are not really bad, but I feel like they will not last more than a few years with me being careful with them.  In all honesty if you are using them as an extra set of glasses its not bad at all and I would recommend them to you. Even if you are using these as your primary pair it might be ok, just don't expect miracles and high end quality and durability.<br /><br />***I received these at a discount in exchange for my unbiased opinion***