53mm Rectangular Sunglasses

I'm not entirely sure what kind of sunglasses these are. I waited too long and go the white kinda see through ones. The picture made it seem like the lenses were completely mirrored, but they're slightly mirrored with a gradient. Kinda cool? Although, when worn, light isn't blocked completely, and you can still see your eyes. If that's something you're into, go for it. If not, try darker lenses. These sunglasses are actually quite comfortable. I just don't see myself wearing them because I feel like they don't protect against the sun enough. I think these are golf sunglasses? They're an interesting pair to have in my collection.