These are low end boots featuring plastic or nylon soles with a rubber anti-slip insert. Jumping into your puddles is not going to be a problem with these soles.
For the uppers, use leather lotion once per 2 months sparingly on the leather.
Hand rub it into the leather, let dry 30 minutes, brush and buff with a soft flannel cloth. After each wearing, use a damp cloth (not wet) and wipe the dust off them, let sit 15 min, brush & buff.
You will never need to polish...