Tips for keeping warm...
Eliminate gaps... gaps cause draughts, tuck joggers into socks, wear long sleeved tee shirts pulled down to the wrists, wear a scarf or neck warmer, and a good hat... the Trapper style is very good at keeping your head warm, and Neoprene gloves will keep hands warm, if you don't like gloves buy a Muff, and put a hand warmer in... brill at keeping hands toasty