Great rain boots, no PVC (carcinogen in many kids rain boots), the top of the boot is soft neopreen, nice wide foot, low to the ground (lots of rain boots have an ankle-twisting heel).  REALLY wish Bogs made their baby boot style in bigger sizes, it's perfect and my older child would love to have them too.  BOGS: Please make your baby boot in kid sizes!!!!  My son has sensory issues and if you made the baby boot in kid sizes, you would have a cult following of sensitive kids!