Maybe I will just stick with my tried and true Clarks mary janes. See exhibit A above. I have put countless miles on those shoes while traveling and my feet never once hurt. They're not the most attractive shoe (trust me) and I was hoping to find something new and cuter but maybe I bring these and a cute pair of AGL ballet flats in addition to my Aquatalia booties. And my trusty Reef flip flops which I will wear at the Blue Lagoon in Iceland and double as slippers for the rest of the trip. As a bonus, they're all broken in. The only possible issue is lack of a sturdy shoe if we hit some trails in Iceland or southern France but I can't justify a heavy shoe for only three days in Iceland!