Not thrilled to say the least. I love the style and purchased the Hielo's because of the style (I have a small head) and because they were polarized. The glasses do not block the glare out and I'm real disappointed in that. I normally do not spend a lot on sunglasses but took the plunge because my husband wears Spy Diablo and he loves them. His are not polarized and work better than the Hielos. Needless to say, I wouldn't purchase them again. They don't work any better than the $11.00 pair I got from Target.