Okay, I know I'm going to get ridiculed for this. But after a cool ride today feeling a bit damp and cold I came home to the mail with a Brookstone catalog sporting a heated soft shell jacket on the cover.
I doubt anyone will admit to using these but surely someone has? Is there any merit in such an item? I guess the obvious answer is ample heat can be gained from spending the same $200 on a regular jacket.
This goes a bit beyond the old battery heated hunting socks from the 70's.
Here's a link for laughs.