These are really amazing. Fully designed. I think just the look might be slightly better but hey they look very very good. Always after perfection so it's a 4 stars for that.
I use these on my bike I am fully assured that they won't fall off as they grip nicely my head. They are so light I forget they are there too.
I love the colour but perhaps there could be a white variant?
Onto the optics the polarisation works really well and the lenses are so very good. Really when these arrived I could have thought I paid $50 dollars for these. Nope great deal. Just took 14 days to arrive but I can wait for such great value. Get them you won't be disappointed.