The Shuv's are, as if FitFlops, would make anything else.  These are the first clogs i have purchased but plan to order a few more for the winter months.  I have been a fan of the original FitFlops for years, must have 6 or 8 pair.  I have wore them on many European adventures and they have held up wonderfully as well being very comfortable.  I have none of the back problems that I have had with other flip-flops.