I am after some waterproof (or at least water resistant) shoes/boots with a chunky tread for trogging round parks, farms etc with the kids in autumn/winter. Would like to look vaguely stylish and rather than just wear wellies all the time. I also findwellies give me cold feet so some nice warm boots would be much nicer. Any suggestions? Budget probably up to £100 ish, maybe more if I loved them