You are viewing a single comment's thread from:RE: Mimeng - Smart heated insoles to keep your feet warm at all timesView the full contextredtravels (63)in #steemhunt • 6 years ago Exactly what my girlfriend needs for the winter @rtonline For how long will it keep your feet warm? Would love to have this while skiing or winter hiking! Keep up the hunts and enjoy the day @rtonline