SimoneF - we have Hoof baby shoes for our 18mth old.
Hoof baby shoes link
They are excellent shoes - funky, hard wearing and look comfortable to wear. They can be fairly pricey like bobux iwalks, but are definitely worth it, because they will last. It really is hard to find good quality, hard wearing, affordable shoes for toddlers out there! I think I've bought all my shoes from independent specialty babystores.