I received these gloves a few days ago and have had the chance to wear them a few times already. Right now, where I live, our morning temps are around 35°-45°F and they keep my hands very warm. I haven't had the chance to wear them in temps lower than this but I would suspect they would be good for another 15° colder or more. Plus, the touchscreen ability is an added bonus. All in all, these are great gloves and I would highly recommend them.