This is the 2nd pair of these I ordered.  I bought them for the miles of walking at Disneyland. Which I frequent multiple times a year.  They are THE most comfortable shoes I have had for long distance, hands down.  They give great arch support, and the sole is sturdy unlike regular flip-flops. The adjustable Velcro strap is nice.  My mom and my daughter also got a pair and love them too.