Anti-fog was disappointing.
These do not fit my face as well as other goggles, but I won't hold that against them.  They're just not the right shape for me.  They might work great for you.  The polarized lenses seem to do the trick, though I have only tested them in a sunlit, indoor pool and not in the open water.  They definitely fog up like crazy, even moreso than my other goggles, so that feature disappointed me enough to reduce them to 3 stars.
Rating: 3 stars