The fit is exactly as they claim on the site, a size 10 should order a size 9 for a slightly loose fit and a size 8 for a snug fit. If you have wider feet, you can go down 1 size and it's a snug fit or get your regular size for a slightly loose fit. Even 8f you choose a "loose" fit, your heels do not flop very much, which is really nice.
The cushioning is really great! You feel each step but it's not jarring in the slightest and walking for 20-30 mins straight is not a problem. Haven't tried to walk longer than that but imagine the feel stays fairly consistent.
Even with a snug fit, it's easy to take the slides off and out them on.
My son really likes the lizard colors and accents. The accents break up the visual so you don't feel lost in a monotone color.
Overall, we will probably replace these with another WoW slide when he either outgrows this pair or wears them out, which seems like it will take a while.