Going in a few months but want to buy shoes early so that I can break them in. Need comfy to walk long distance but not too hideous looking. Ideally need a pair of sandals with a thick sole but no toe post. I’ve got fit flops but although the sole is lovely they are tight over the top of my foot so not particularly comfortable. Also would like some sort of walking shoe - I think my feet will be too hot in trainers but something with similar comfort.