I thank you Rachel for the assistance I would have replied sooner, but for some odd reason I didn't receive the notification. I looked at all the above links and only saw clothing like leg warmers, gloves, and things of that nature I apologize for not being more specific I meant air-activated hand/toe/body warmers that you may place inside a glove, your shoe, or an adhesive that sticks to your body and heats up as cold air activates it.