As a wearer of earth trainers and MBTs as well as crocs and beech sandals I have to say I have been tempted when I read a review of them - was also interested in power diet sandals, but they don't go down to a size 3! At the moment I've bought so many pairs of crocs that my hubby has banned me from buying any more shoes at the moment! I think although they look a little different I would have no problem wearing them! Compared to earth sandals or MBTs the price is good! May be it's not crocaholics you should be aiming at!! I did a search on google and lovethoseshoes managed to pull up their cabo flipflops as an alternative as they don't currently stock Fit flops! Go with it - there seem to be plenty of people out there who would buy them - including me if I had any money (bought too many pairs of crocs!!!)
I teach pilates and other exercise classes and recommend earth shoes, crocs, beech and MBTs as possibilities for my clients if they want healthy shoes.