[mrein3]

They aren't only for freezing weather.
This past summer I fished an eight hour bass tournament with a good bud. He likes his post tournament Windsor and Cokes. I knew where this was going so I laid off the suds and got the duty of pulling my boat home with his 07 GMC (Grand Master Chevrolet).
We get rolling down the highway. 90+ degrees outside. AC on full blast. He says,
"Reach over and hit that button on the arm rest"
I ain't 20 any more and that heating pad on my sore back from running the trolling motor and catching all those largemouths all day was just what the doctor ordered.