Review on V.Step Rechargeable Electric Heated Socks For Men & Women With Remote, 4000MAH Battery Foot Warmers For Hunting Ski Camping Riding Motorcycle by Joseph Hernandez

I'll admit that it's an odd sensation when the socks are on. Walking through snow, toes naturally get cold. So when i turned these on, I thought it was a very similar experience. However, they didn't have the "burning" that comes from extreme cold. And these puppies will get WARM! On low, they lasted 4hrs no problem as low was all I needed in order to make it through the work day.Fair warning, the battery packs don't like to stay & are definitely bulky.