Packing heat: What do you prefer to carry?

[Gregori]

For those times when the Gerbings (or other brands) fail...

 

Sodium acetate: It's nice that they're reusable, but I'd think that on a bike you risk early activation (and then it would be useless when you need it.)

 

Air-activated: Somewhat more expensive, since it's disposable after one use, but possibly more 'storable' as an emergency use item.

 

I figured with the oil and gun threads going on, it's obviously time to break out the other winter discussion topics...

[smiller]

Man, more heat is the last thing I want to think about right now...