Review Content Keeps my hands and ingers warm for hours I purchased these for my snowmobile trip. With regular gloves my hands and fingers get so cold after a few hours. We have to head in and get warm for a while before we can go back out. Not this trip though. My hands and fingers were warm for hours. When I didnt have time I recharge the battery I replaced the dead one with a backup battery I purchased. Now my trips last so much longer and I get to see more of the great outdoors. Great These work great. Keep you warm on those cold days. The only tip is make sure you get the right size. The tighter the fit, the better they work. Exactly as represented. Even in the coldest weather,these gloves will keep my hands warm. Heated Gloves The gloves work very well. I have owned other brands that cost less than $100 but didnt last a season. These are expensive, but if they last 3 years, they will be worth the investment. I push snow for several of my country neighbors, with very long driveways, and I cant last out in the cold for more than than an hour with the best normal glove, especially if the glove gets wet. The Core glove is water proof and is well insulated even with the power turned down, to its lowest setting, it keeps my hands warm. My wife bought these for my birthday because my hands suffer in the extreme cold were experience here in the Rockies.