This is a very timely thread for me, as I have orthotic inserts and have been struggling to find suitable shoes. I also need a very flexible sole as I have foot joints impinging and I need to have the flexibility to walk in a way that minimises that.
I will try the suggested companies - and thank you for this.
I too am struggling to find sandals for the summer with a built-up back in order to accommodate the orthotics - so if anyone spots any, then please post a link!
As to buying shoes on the internet - I do this, and just send them back if they do not fit. One of the problems I have is that the continental sizes are rated differently by different makers - I take a 41, which some say is a 7, and others an 8, so you are never quite sure which you ae getting.
Also, there is an assumption that if you want lace-up or velcro fastening, you must have wide feet. I don't - I used to be a DD, but one foot (the broken one) is now wider than the other due to swelling.