Amazing shoes that are truly waterproof. I can't wait for the first shower to be comfortable in them instead of lugging around in rubber boots. I don't think they are meant to be heated in the snow and have no thermal insulation so keep that in mind. If you want to wear them in winter, order half a size up to make room for your socks. I wear them in the snow to deliver mail and I'm not disappointed. The monstrous footprints on the sole prevented me from ever slipping on snow and ice while wearing them.