I wanted to ride again today but did not want to wait on ordering/shipping for some sort of muff or heated handgrips, so I stared at my Buddy's handlebars for a bit and came up with an idea. After looking around the house, I discovered we did not have what I needed so I headed off to WalMart.
I was looking for insulated vinyl lunch bags and found them on clearance for $0.75! I spent about a half-hour in the garage and came up with the solution in the pics.
It's a little rough right now so I may work on some refinements. Maybe even pick up a coupla more of those lunch bags while they are almost free!
I cut slits for the DOT blinkers and the mirror stems then cut large openings in the side facing the rider. I just have them attached with velcro straps so they come right off when I want.
I found this morning that I need to trim a bit of material away for my thumb to move freely to the turn signal button.
Today, it was ~34 degrees so not the 28 degrees of yesterday so the comparison is not great yet. But my hands were just fine in my insulated gloves with these "bar bags" in place! They create the dead air space around your hands so your gloves can do their job.
I plan on asking Santa for heated grips to complete the package; With some extra heat inside the bags, things should be downright tropical

I have been reading about the Oxford Hot Hands which I like for their easy installation and removal. I have seem them on the internets for less than $60.