I have been trying to find sandals for 5 years and have failed and spent the summers boiling in trainers. For anyone else who has narrow feet, can’t find sandals that keep wobbly ankles from going over and that are adjustable and comfortable I can recommend trying these. They’re not exactly fashion forward but they’re bloody comfortable. I got them at Cotswold but have found them much cheaper on Amazon, eBay etc. i can’t believe I’ve finally found something. I would say that the footbed might not be wide enough for anyone with wide feet though. I’ve tried original Teva’s over the years but found the straps rubbed but these don’t.