Both soles are crooked, unevenly. Wasn't jumping or stomping in these either. The ankle strap is way too big.

It is horribly uncomfortable. The ankle strap is useless and my foot kept sliding down.

Shoe has an insole which provides cushioning, shock absorption and arch support. They fit a little snug, so if you need more room, you might size up 1/2 a size. The padding in the shoe is super soft and comfy.

Be very careful about placing the order if shipped directly from vendor. The shoes fit large and was cheaply made. The shoe is very tight around my baby toe.