I've tried several brands, over the years of living in Mexico, including local sandals. These are, so far, the most comfortable ever. My feet see regular shoes less than a month a year, so quality units are a must. Also ordered a pair of Phantoms for around the house. Comfortable, but have developed a 'squeek' after only a few weeks. I am planning another pair of Fanning's, when I visit the States in April. For either pair, not much break in required. A real benefit between the toes!