Mine have a cleaning tag but I’m at work and will check what it says when I get home around 4pm eastern
based on the heater wire in there i would not throw them in the washing machine. too high risk of breaking. damp rag, to be safe. i'd write chickenhawk an email and ask
“ don’t fold or bend, roll to store” “don’t store damp” all I got on there sorry thought there was more
I'd use a medium bristle nylon type brush before anything to get most of the dirt off as a first step in the recovery process. Then a good wipe down with a damp rag.
Believe or not...... https://forums.13x.com/index.php?threads/cleaning-tire-warmers.139643/ https://forums.13x.com/index.php?threads/anyone-ever-wash-their-warmers.268153/