My husband stands 6'4" and 215.  His feet are wide and he needed a comfortable foot bed that could withstand his beastly self.  These flip flops were awesome for what he wanted/needed and he loved them.  They could not, however, withstand the jaws of our giant goldendoodle.  Chomp chomp.  Don't leave these around your puppy.  They have chew me written all over them.