We have in our web shop a cracking line of electrically heated under garments, just put them on and plug them in before riding off, better than dithering in the cold
All garments are inter-connectible allowing them to run off one plug, they use carbon heating filaments and are thermostatically controlled with up to 3 settings.
Jacket and trousers are machine washable.
Check them out here
http://www.cart.netne.net/catalog/in...cPath=60_66_68