I'm living out of the UK now so I need to do everything online. I have bad plantar fasciaitis and fit flops are practically the only shoes that don't aggravate the problem. I have a pair of the slide on (non toe strap) ones in size 6. They fit great so I am wondering if they are size consistent across the range. I would hate to order the wrong size given all the extra expense changing them would cause. Also I would be interested if anyone out there particularly liked/disliked their fit flop boots. Any online ordering recommendations for good deals? Thanks