Husband and son used these for a Cleveland Browns game, weather was around 20 degrees and windy. Handwarmers stayed hot for the entire game, and were still warm the next day.
The hand warmers were great! We sat for 2 hours in 26 degree temperature watching a Christmas parade and my hands were toasty warm! The warmers were stuck in my coat pocket and discovered approximately 12 hours later and they were still toasty.
ProsDurable, Great Value, Performing as Expected, versatile, all-purpose long-lasting
Buy these for my son who lives in Seattle. He rides a Honda (once all the way to Missoula from Seattle) and says the Bean Hand Warmers are great! Uses them not only for hands, but slips them into his jacket, shirt, etc. I never have to ask him what he wants for a gift...hand warmers every time. They really work!