His Havaianas

Zion sporting his new pair of Havaianas - a Brazilian sandal I grew up with. In my day, they were the cheapest of footwear, and what all the poor in Brazil wore. Apparently, this rubber version was invented by a Scotsman, Robert Fraser, in 1962, but the company is Brazilian, and makes 150 million pairs a year.

So easy to wear, easy to wash, and my kids grew up in them - about the only footwear any of us wore - though barefoot much more often... And if you walk properly in them, they definitely should NOT make a flapping sound!