I'm looking for a tall waterproof pair of WARM insulated boots. My cold weather boots are only about 12" tall and not very waterproof and my rubber boots are COLD! What are some good, tall, waterproof, insulated boots to wear when it's cold? I've been told to look at the muck woody max but they don't look like they'd be any warmer than the lacrosse neoprene boots I have now. Any good recommendations?