Old Rattle Flat
New member
I've found that sticking "Grabber Mycoal Hand Warmers" into my gloves works well. They do seem to last for the 7 hours claimed. If they get too warmer I just stick them in my sweat shirt pocket for a while. Can't get them wet though. I bought them at a BJ's Wholesale place. I think they came as a box of 40 pairs for just under $20. I've been using them for a few years, and they seem to be one of those things that actually work as claimed. This link gives more info: Grabber Mycoal Hand Warmers 
