This product has changed the game, living up north the weather is very cold and horrible. I work as a mail delivery person and walk for miles everyday. These gloves were thin which is perfect for me to be able to sort the mail and be able to do my job as well has keeping my hands warm all day long. Definitely recommend! Just charge the batteries as soon as you get home and they last all day!

I bought these for my wife. She is a letter carrier and mentioned how much her hands hurt in our recent cold snap. First day out she wasn't impressed but it turned out that she hadn't even turned them on! Read those instructions! Once she got the power going she said they were the best thing ever. She is very happy with them after two weeks of use and her co-workers are asking where she got them. So far so good!

I have recently received these glove liners and so far I love them. I have arthritis in my hands and my fingers turn numb quickly when they begin to get cold. I walk my shepherd everyday 2-3 miles and this would not be possible without warm hands and fingers. If they continue to perform as my experience has been the past week I will not be without them.

Bought these for my husband as he works outside and the cold weather is here. He loves them. These keep his hands (and especially his fingertips) toasty warm. They fit easily inside his work gloves.