Children's Froggers are a great alternative to a traditional kid's gumboot or kid's rubber boot.
Made from neoprene, they are flexible and stretchy so they're easy to put on and easy to take off. They also feature pull-on side handles so that little hands can easily grip them to put them on themselves. Add to that the thermal quality of neoprene and little feet can keep warm too.
Bring on the rain!