I had to leave a review for these because they're so good. I had a pair of the Karen Walker super duper strength sunglasses because I liked the style, but they were so heavy, and they were slightly too small for my face so they always gave me a headache. When I saw these I figured it was worth a shot, and they're perfect. They look exactly the same as the KW version, they still feel sturdy, and they fit perfectly! I would have paid more for these, but love that I didn't have to.
TLDR: Get them.