Got these for my wife and they are great for casual use or any time she is doing something that is glass-lens-safe (i.e. not biking or running). The Mirror blue lens in 580 glass is the ideal for bright situations around water. The green mirror is better suited to mountains and environments where you'd use an amber-based lens. In terms of style, they fit an average face well, but they aren't going to grip your head like a sport shade. For her, this was OK since she has other shades for when she need a pair of sunglasses to be firmly stuck to her head for active pursuits.
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