Reviewed by cj from sw mi on Saturday, February 23, 2013
I like to be out in the winter but my toes get cold quickly. My pack boots work well for a lot of activities but not hiking, snowshoeing or cross country skiing. The toe warmers do the trick and extend the time I can be out and about. The only thing I have notices is that some packages last longer than others so the heat range is 3-5 hours.