Sorry for bringing this topic up again (since there were recent posts on it)... but I have a very specific question that is not clear from previous posts:

What are the ABSOLUTE warmest snow boots?

I always knew I had a mild form of Raynaud's, but now it's not so mild anymore and my Columbia OmniHeat Boots are not cutting it anymore (I had numb, white toes that felt like they had been anesthetized...).

I read reviews that say the Sorel Joan of Arctic are the warmest out there, so they are number 1 on my list. Any others I should consider?

(PS. all things equal I'd prefer something pretty like the Sorels as opposed to a clunkier model)